The Metropolitan Opera is an opera company based in New York City, resident at the Metropolitan Opera House at the Lincoln Center for the Performing Arts. The company is operated by the non-profit Metropolitan Opera Association, with Peter Gelb as general manager; as of 2018, the company's current music director is Yannick Nézet-Séguin. The Met was founded in 1880 as an alternative to the established Academy of Music opera house, debuted in 1883 in a new building on 39th and Broadway, it moved to the new Lincoln Center location in 1966. The Metropolitan Opera is the largest classical music organization in North America, it presents about 27 different operas each year from late September through May. The operas are presented in a rotating repertory schedule, with up to seven performances of four different works staged each week. Performances are given in the evening Monday through Saturday with a matinée on Saturday. Several operas are presented in new productions each season. Sometimes these are shared with other opera companies.
The rest of the year's operas are given in revivals of productions from previous seasons. The 2015–16 season comprised 227 performances of 25 operas; the operas in the Met's repertoire consist of a wide range of works, from 18th-century Baroque and 19th-century Bel canto to the Minimalism of the late 20th century. These operas are presented in staged productions that range in style from those with elaborate traditional decors to others that feature modern conceptual designs; the Met's performing company consists of a large symphony-sized orchestra, a chorus, children's choir, many supporting and leading solo singers. The company employs numerous free-lance dancers, actors and other performers throughout the season; the Met's roster of singers includes both international and American artists, some of whose careers have been developed through the Met's young artists programs. While many singers appear periodically as guests with the company, such as Renée Fleming and Plácido Domingo, long maintained a close association with the Met, appearing many times each season until they retired.
The Metropolitan Opera Company was founded in 1880 to create an alternative to New York's old established Academy of Music opera house. The subscribers to the Academy's limited number of private boxes represented the highest stratum in New York society. By 1880, these "old money" families were loath to admit New York's newly wealthy industrialists into their long-established social circle. Frustrated with being excluded, the Metropolitan Opera's founding subscribers determined to build a new opera house that would outshine the old Academy in every way. A group of 22 men assembled at Delmonico's restaurant on April 28, 1880, they established subscriptions for ownership in the new company. The new theater, built at 39th and Broadway, would include three tiers of private boxes in which the scions of New York's powerful new industrial families could display their wealth and establish their social prominence; the first Met subscribers included members of the Morgan and Vanderbilt families, all of whom had been excluded from the Academy.
The new Metropolitan Opera House opened on October 22, 1883, was an immediate success and artistically. The Academy of Music's opera season folded. In its early decades the Met did not produce the opera performances itself but hired prominent manager/impresarios to stage a season of opera at the new Metropolitan Opera House. Henry Abbey served as manager for the inaugural season, 1883–84, which opened with a performance of Charles Gounod's Faust starring the brilliant Swedish soprano Christina Nilsson. Abbey's company that first season featured an ensemble of artists led by sopranos Nilsson and Marcella Sembrich, they gave 150 performances of 20 different operas by Gounod, Bellini, Verdi, Mozart, Bizet and Ponchielli. All performances were sung in Italian and were conducted either by music director Auguste Vianesi or Cleofonte Campanini; the company performed not only in the new Manhattan opera house, but started a long tradition of touring throughout the country. In the winter and spring of 1884 the Met presented opera in theaters in Brooklyn, Philadelphia, Chicago, St. Louis, Washington D.
C. and Baltimore. Back in New York, the last night of the season featured a long gala performance to benefit Mr. Abbey; the special program consisted not only of various scenes from opera, but offered Mme. Sembrich playing the violin and the piano, as well as the famed stage actors Henry Irving and Ellen Terry in a scene from Shakespeare's The Merchant of Venice; the Metropolitan Opera began a long history of performing in Philadelphia during its first season, presenting its entire repertoire in the city during January and April 1884. The company's first Philadelphia performance was of Faust on January 14, 1884, at the Chestnut Street Opera House; the Met continued to perform annually in Philadelphia for nearly eighty years, taking the entire company to the city on selected Tuesday nights throughout the opera season. Performances were held at Philadelphia's Academy of Music, with the company presenting close to 900 performances in the city by 1961 when the Met's regular visits ceased. On April 26, 1910, the Met purchased the Philadelphia Opera House from Oscar Hammerstein I.
The company renamed the house the Metropolitan Opera House and performed all of their Philadelphia performances there unti
New York Medical College
New York Medical College is a private biomedical health sciences university based in Valhalla, New York. Founded in 1860, it is a member of the Touro University System. NYMC offers advanced degrees through its three schools: the School of Medicine, the Graduate School of Basic Medical Sciences and the School of Health Sciences and Practice. Total enrollment is 1,660 students in addition to clinical fellows. NYMC employs 1,450 part-time and voluntary faculty; the university has more than 12,000 alumni active in medical practice, healthcare administration, public health and research. Part of the Touro College and University System since 2011, New York Medical College is located on a shared suburban 600-acre campus with its academic medical center, Westchester Medical Center and the Maria Fareri Children's Hospital. Many of NYMC’s faculty provide patient care and conduct research at WMC. New York Medical College's university hospital, Metropolitan Hospital Center, in the Upper East side neighborhood of Yorkville and East Harlem in Manhattan, has been affiliated with NYMC since it was founded in 1875, representing the oldest partnership between a hospital and a private medical school in the United States.
Metropolitan is part of the New York City Health and Hospitals Corporation, the largest municipal hospital and healthcare system in the country. With a network of 20+ affiliated hospitals in New York, New Jersey and West Virginia, NYMC's hospital affiliations include large urban medical centers, small suburban clinics, rural medical centers and high-tech regional tertiary care facilities, where medical students and residents are afforded a wide variety of clinical training opportunities. New York Medical College owes its founding in 1860 to a group of civic leaders who believed that medical studies should be practiced with a better understanding of what the patient needs; this group of civic leaders was led by the noted poet William Cullen Bryant, an editor of the New York Evening Post. Bryant was concerned about medical education in New York City, his main concern was with some of the medical practices being used to treat disease, which at the time included bleedings and the administration of strong drugs in too large doses.
Interest in the medical field grew over the next few years due to the United States Civil War, which generated a major need for health related occupations. As a result, the college was founded and opened as the Homeopathic Medical College of the State of New York on the corner of 20th Street and Third Avenue, near Union Square in Manhattan. In the first semester there were 8 professors; the college adopted the name New York Homeopathic Medical College in 1869 and, in 1887, New York Homeopathic Medical College and Hospital. The sister institution known as the New York Medical College and Hospital for Women was founded a few years in 1863 by Clemence Lozier. In 1867, it graduated the first female physician to practice in Canada. Three years in 1870, Susan McKinney Steward graduated as the first African-American female physician in New York State; when the Women's College closed in 1918, its students transferred to New York Medical College. In 1875, Metropolitan Hospital Center opened as a municipal facility on Ward’s Island, staffed by the faculty of New York Medical College.
As a university hospital of New York Medical College, this relationship is among the nation’s oldest continuing affiliations between a private medical school and a public hospital. Built by New York Medical College in 1889, the Flower Free Surgical Hospital, was the first teaching hospital in the United States to be owned by a medical college, it was constructed at York Avenue and 63rd Street with funds given by Congressman Roswell P. Flower governor of New York. In 1908 the College changed its name to Flower Hospital. In 1928 the College was the first medical school in the nation to establish a minority scholarship program. By 1935, the College had transferred its outpatient activities to the Fifth Avenue Hospital at Fifth Avenue and 106th Street; the College and Fifth Avenue Hospital merged in 1938 and became New York Medical College and Fifth Avenue Hospitals. In 1972, New York Medical College moved to Valhalla, at the invitation of the Westchester County government, which desired to build an academic medical center.
Completed in 1977, Westchester Medical Center is the main academic medical center of the College. The College became affiliated with the Roman Catholic Archdiocese of New York in 1978, which helped provide financial stability and established a shared commitment for the public good in the area of health care and the health sciences; the College recognized itself in the Catholic tradition and affiliated with several Catholic hospitals. When Flower and Fifth Avenue Hospital closed in 1979, the remaining operations of New York Medical College were transferred to the Valhalla campus; the college shortened its name to New York Medical College in 1982. In 2010, the NYMC community celebrated the 150th anniversary of the founding of NYMC with a year full of sesquicentennial celebration activities. In that same year, it was announced that Touro College, a Jewish-sponsored institution in Manhattan had reached an agreement to assume the sponsorship role for New York Medical College from the Roman Catholic Archdiocese of New York.
In a ceremony held at Bryant Park in New York City on May 25, 2011, New York Medical College joined the Touro College and University System creating one of the largest
The French horn is a brass instrument made of tubing wrapped into a coil with a flared bell. The double horn in F/B♭ is the horn most used by players in professional orchestras and bands. A musician who plays a French horn is known as hornist. Pitch is controlled through the combination of the following factors: speed of air through the instrument. Most horns have lever-operated rotary valves, but some older horns, use piston valves and the Vienna horn uses double-piston valves, or pumpenvalves; the backward-facing orientation of the bell relates to the perceived desirability to create a subdued sound in concert situations, in contrast to the more piercing quality of the trumpet. A horn without valves is known as a natural horn, changing pitch along the natural harmonics of the instrument. Pitch may be controlled by the position of the hand in the bell, in effect reducing the bell's diameter; the pitch of any note can be raised or lowered by adjusting the hand position in the bell. The key of a natural horn can be changed by adding different crooks of different lengths.
Three valves control the flow of air in the single horn, tuned to F or less B♭. The more common double horn has a fourth, trigger valve operated by the thumb, which routes the air to one set of tubing tuned to F or another tuned to B♭ which expands the horn range to over four octaves and blends with flutes or clarinets in a woodwind ensemble. Triple horns with five valves are made tuned in F, B♭, a descant E♭ or F. There are double horns with five valves tuned in B♭, descant E♭ or F, a stopping valve, which simplifies the complicated and difficult hand-stopping technique, though these are rarer. Common are descant doubles, which provide B♭ and alto F branches. A crucial element in playing the horn deals with the mouthpiece. Most of the time, the mouthpiece is placed in the exact center of the lips, because of differences in the formation of the lips and teeth of different players, some tend to play with the mouthpiece off center. Although the exact side-to-side placement of the mouthpiece varies for most horn players, the up-and-down placement of the mouthpiece is two-thirds on the upper lip and one-third on the lower lip.
When playing higher notes, the majority of players exert a small degree of additional pressure on the lips using the mouthpiece. However, this is undesirable from the perspective of both endurance and tone: excessive mouthpiece pressure makes the horn sound forced and harsh, decreases player's stamina due to the resulting constricted flow of blood to the lips and lip muscles; the name "French horn" is found only in first coming into use in the late 17th century. At that time, French makers were preeminent in the manufacture of hunting horns, were credited with creating the now-familiar, circular "hoop" shape of the instrument; as a result, these instruments were called in English, by their French names: trompe de chasse or cor de chasse. German makers first devised crooks to make such horns playable in different keys—so musicians came to use "French" and "German" to distinguish the simple hunting horn from the newer horn with crooks, which in England was called by the Italian name corno cromatico.
More "French horn" is used colloquially, though the adjective has been avoided when referring to the European orchestral horn since the German horn began replacing the French-style instrument in British orchestras around 1930. The International Horn Society has recommended since 1971 that the instrument be called the horn. There is a more specific use of "French horn" to describe a particular horn type, differentiated from the German horn and Vienna horn. In this sense, "French horn" refers to a narrow-bore instrument with three Périnet valves, it retains the narrow bell-throat and mouthpipe crooks of the orchestral hand horn of the late 18th century, most has an "ascending" third valve. This is a whole-tone valve arranged so that with the valve in the "up" position the valve loop is engaged, but when the valve is pressed the loop is cut out, raising the pitch by a whole tone; as the name indicates, humans used to blow on the actual horns of animals before starting to emulate them in metal. This original usage survives in the shofar, a ram's horn, which plays an important role in Jewish religious rituals.
Early metal horns were less complex than modern horns, consisting of brass tubes with a flared opening wound around a few times. These early "hunting" horns were played on a hunt while mounted, the sound they produced was called a recheat. Change of pitch was controlled by the lips. Without valves, only the notes within the harmonic series are available. By combining a long length with a narrow bore, the French horn's design allows the player to reach the higher overtones which differ by whole tones, thus making it capable of playing melodies before valves were invented. Early horns were pitched in B♭ alto, A, A♭, G, F, E, E♭, D, C, B♭ basso
Westchester County, New York
Westchester County is a county in the U. S. state of New York. It is the second-most populous county on the mainland of New York, after the Bronx, the most populous county in the state north of New York City. According to the 2010 Census, the county had a population of 949,113, estimated to have increased by 3.3% to 980,244 by 2017. Situated in the Hudson Valley, Westchester covers an area of 450 square miles, consisting of six cities, 19 towns, 23 villages. Established in 1683, Westchester was named after the city of England; the county seat is the city of White Plains, while the most populous municipality in the county is the city of Yonkers, with an estimated 200,807 residents in 2016. The annual per capita income for Westchester was $67,813 in 2011; the 2011 median household income of $77,006 was the fifth highest in New York and the 47th highest in the United States. By 2014, the county's median household income had risen to $83,422. Westchester County ranks second in the state after New York County for median income per person, with a higher concentration of incomes in smaller households.
Westchester County had the highest property taxes of any county in the United States in 2013. Westchester County is one of the centrally located counties within the New York metropolitan area; the county is positioned with Nassau and Suffolk counties, to its south. Westchester was the first suburban area of its scale in the world to develop, due to the upper-middle-class development of entire communities in the late 19th century and the subsequent rapid population growth; because of Westchester's numerous road and mass transit connections to New York City, as well as its shared border with the Bronx, the 20th and 21st centuries have seen much of the county the southern portion, become nearly as densely developed as New York City itself. At the time of European contact in the 16th and 17th centuries, the Native American inhabitants of present-day Westchester County were part of the Algonquian peoples, whose name for themselves was Lenape, meaning the people, they called the region Lenapehoking, which consisted of the area around and between the Delaware and Hudson Rivers.
Several different tribes occupied the area, including The Manhattans, the Weckquaesgeek and Siwanoy bands of the Wappinger in the south, Tankiteke and Kitchawank Wappinger in the north. The first European explorers to visit the Westchester area were Giovanni da Verrazzano in 1524 and Henry Hudson in 1609. Dutch settlers began arriving in the 1620s, followed by settlers from England in the 1640s. Westchester County was one of the original twelve counties of the Province of New York, created by an act of the New York General Assembly in 1683. At the time it included present-day Bronx County, abutted then-Dutchess County to the north. By 1775, Westchester was the richest and most populous county in the colony of New York. Although the Revolutionary War devastated the county, recovery after the war was rapid. In 1788, five years after the end of the war, the county was divided into 20 towns. In 1798, the first federal census recorded a population of 24,000 for the county. Two developments in the first half of the 19th century – the construction of the first Croton Dam and Aqueduct, the coming of the railroad – had enormous impacts on the growth of Westchester.
The Croton Dam and Aqueduct was begun in 1837 and completed in 1842. In the 1840s, the first railroads were built in Westchester, included the New York and Harlem Railroad, the Hudson River Railroad, the New York and New Haven Railroad; the railroads determined the growth of a town, the population shifted from Northern to Southern Westchester. By 1860, the total county population was 99,000, with the largest city being Yonkers; the period following the American Civil War enabled entrepreneurs in the New York area to create fortunes, many built large estates, such as Lyndhurst, in Westchester. During the latter half of the 19th century, Westchester's transportation system and labor force attracted a manufacturing base along the Hudson River and Nepperhan Creek. In 1874, the western portion of the present Bronx County was transferred to New York County, in 1895 the remainder of the present Bronx County was transferred to New York County; these would split from Manhattan to form a county. During the 20th century, the rural character of Westchester would transform into the suburban county known today.
The Bronx River Parkway, completed in 1925, was the first modern, multi-lane limited-access roadway in North America. The development of Westchester's parks and parkway systems supported existing communities and encouraged the establishment of new ones, transforming the development pattern for Westchester. With the need for homes expanding after World War II, multistory apartment houses appeared in the urbanized areas of the county, while the market for single-family houses continued to expand. By 1950, the total County population was 625,816. Major interstate highways were constructed in Westchester during the 1960s; the establishment of these roadways, along with the construction of the Tappan Zee Bridge, led to further growth in the county. Westchester County is located in southern New York known as Downstate, it shares its southern boundary with its northern border with Putnam County. It is bordered on the west
New York City
The City of New York called either New York City or New York, is the most populous city in the United States. With an estimated 2017 population of 8,622,698 distributed over a land area of about 302.6 square miles, New York is the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, the largest metropolitan area in the world by urban landmass and one of the world's most populous megacities, with an estimated 20,320,876 people in its 2017 Metropolitan Statistical Area and 23,876,155 residents in its Combined Statistical Area. A global power city, New York City has been described as the cultural and media capital of the world, exerts a significant impact upon commerce, research, education, tourism, art and sports; the city's fast pace has inspired the term New York minute. Home to the headquarters of the United Nations, New York is an important center for international diplomacy.
Situated on one of the world's largest natural harbors, New York City consists of five boroughs, each of, a separate county of the State of New York. The five boroughs – Brooklyn, Manhattan, The Bronx, Staten Island – were consolidated into a single city in 1898; the city and its metropolitan area constitute the premier gateway for legal immigration to the United States. As many as 800 languages are spoken in New York, making it the most linguistically diverse city in the world. New York City is home to more than 3.2 million residents born outside the United States, the largest foreign-born population of any city in the world. In 2017, the New York metropolitan area produced a gross metropolitan product of US$1.73 trillion. If greater New York City were a sovereign state, it would have the 12th highest GDP in the world. New York is home to the highest number of billionaires of any city in the world. New York City traces its origins to a trading post founded by colonists from the Dutch Republic in 1624 on Lower Manhattan.
The city and its surroundings came under English control in 1664 and were renamed New York after King Charles II of England granted the lands to his brother, the Duke of York. New York served as the capital of the United States from 1785 until 1790, it has been the country's largest city since 1790. The Statue of Liberty greeted millions of immigrants as they came to the U. S. by ship in the late 19th and early 20th centuries and is an international symbol of the U. S. and its ideals of liberty and peace. In the 21st century, New York has emerged as a global node of creativity and entrepreneurship, social tolerance, environmental sustainability, as a symbol of freedom and cultural diversity. Many districts and landmarks in New York City are well known, with the city having three of the world's ten most visited tourist attractions in 2013 and receiving a record 62.8 million tourists in 2017. Several sources have ranked New York the most photographed city in the world. Times Square, iconic as the world's "heart" and its "Crossroads", is the brightly illuminated hub of the Broadway Theater District, one of the world's busiest pedestrian intersections, a major center of the world's entertainment industry.
The names of many of the city's landmarks and parks are known around the world. Manhattan's real estate market is among the most expensive in the world. New York is home to the largest ethnic Chinese population outside of Asia, with multiple signature Chinatowns developing across the city. Providing continuous 24/7 service, the New York City Subway is the largest single-operator rapid transit system worldwide, with 472 rail stations. Over 120 colleges and universities are located in New York City, including Columbia University, New York University, Rockefeller University, which have been ranked among the top universities in the world. Anchored by Wall Street in the Financial District of Lower Manhattan, New York has been called both the most economically powerful city and the leading financial center of the world, the city is home to the world's two largest stock exchanges by total market capitalization, the New York Stock Exchange and NASDAQ. In 1664, the city was named in honor of the Duke of York.
James's older brother, King Charles II, had appointed the Duke proprietor of the former territory of New Netherland, including the city of New Amsterdam, which England had seized from the Dutch. During the Wisconsinan glaciation, 75,000 to 11,000 years ago, the New York City region was situated at the edge of a large ice sheet over 1,000 feet in depth; the erosive forward movement of the ice contributed to the separation of what is now Long Island and Staten Island. That action left bedrock at a shallow depth, providing a solid foundation for most of Manhattan's skyscrapers. In the precolonial era, the area of present-day New York City was inhabited by Algonquian Native Americans, including the Lenape, whose homeland, known as Lenapehoking, included Staten Island; the first documented visit into New York Harbor by a European was in 1524 by Giovanni da Verrazzano, a Florentine explorer in the service of the French crown. He named it Nouvelle Angoulême. A Spanish expedition led by captain Estêvão Gomes, a Portuguese sailing for Emperor Charles V, arrived in New York Harbor in January 1525 and charted the mouth of the Hudson River, which he named Río de San Antonio.
The Padrón Rea
2010 United States Census
The 2010 United States Census is the twenty-third and most recent United States national census. National Census Day, the reference day used for the census, was April 1, 2010; the census was taken via mail-in citizen self-reporting, with enumerators serving to spot-check randomly selected neighborhoods and communities. As part of a drive to increase the count's accuracy, 635,000 temporary enumerators were hired; the population of the United States was counted as 308,745,538, a 9.7% increase from the 2000 Census. This was the first census in which all states recorded a population of over half a million, as well as the first in which all 100 largest cities recorded populations of over 200,000; as required by the United States Constitution, the U. S. census has been conducted every 10 years since 1790. The 2000 U. S. Census was the previous census completed. Participation in the U. S. Census is required by law in Title 13 of the United States Code. On January 25, 2010, Census Bureau Director Robert Groves inaugurated the 2010 Census enumeration by counting World War II veteran Clifton Jackson, a resident of Noorvik, Alaska.
More than 120 million census forms were delivered by the U. S. Post Office beginning March 15, 2010; the number of forms mailed out or hand-delivered by the Census Bureau was 134 million on April 1, 2010. Although the questionnaire used April 1, 2010 as the reference date as to where a person was living, an insert dated March 15, 2010 included the following printed in bold type: "Please complete and mail back the enclosed census form today." The 2010 Census national mail participation rate was 74%. From April through July 2010, census takers visited households that did not return a form, an operation called "non-response follow-up". In December 2010, the U. S. Census Bureau delivered population information to the U. S. President for apportionment, in March 2011, complete redistricting data was delivered to states. Identifiable information will be available in 2082; the Census Bureau did not use a long form for the 2010 Census. In several previous censuses, one in six households received this long form, which asked for detailed social and economic information.
The 2010 Census used only a short form asking ten basic questions: How many people were living or staying in this house, apartment, or mobile home on April 1, 2010? Were there any additional people staying here on April 1, 2010 that you did not include in Question 1? Mark all that apply: Is this house, apartment, or mobile home – What is your telephone number? What is Person 1's name? What is Person 1's sex? What is Person 1's age and Person 1's date of birth? Is Person 1 of Hispanic, Latino, or Spanish origin? What is Person 1's race? Does Person 1 sometimes live or stay somewhere else? The form included space to repeat all of these questions for up to twelve residents total. In contrast to the 2000 census, an Internet response option was not offered, nor was the form available for download. Detailed socioeconomic information collected during past censuses will continue to be collected through the American Community Survey; the survey provides data about communities in the United States on a 1-year or 3-year cycle, depending on the size of the community, rather than once every 10 years.
A small percentage of the population on a rotating basis will receive the survey each year, no household will receive it more than once every five years. In June 2009, the U. S. Census Bureau announced. However, the final form did not contain a separate "same-sex married couple" option; when noting the relationship between household members, same-sex couples who are married could mark their spouses as being "Husband or wife", the same response given by opposite-sex married couples. An "unmarried partner" option was available for couples; the 2010 census cost $13 billion $42 per capita. Operational costs were $5.4 billion under the $7 billion budget. In December 2010 the Government Accountability Office noted that the cost of conducting the census has doubled each decade since 1970. In a detailed 2004 report to Congress, the GAO called on the Census Bureau to address cost and design issues, at that time, had estimated the 2010 Census cost to be $11 billion. In August 2010, Commerce Secretary Gary Locke announced that the census operational costs came in under budget.
Locke credited the management practices of Census Bureau director Robert Groves, citing in particular the decision to buy additional advertising in locations where responses lagged, which improved the overall response rate. The agency has begun to rely more on questioning neighbors or other reliable third parties when a person could not be reached at home, which reduced the cost of follow-up visits. Census data for about 22% of U. S. househol
The National Broadcasting Company is an American English-language commercial terrestrial television network, a flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered at 30 Rockefeller Plaza in New York City, with additional major offices near Los Angeles and Philadelphia; the network is one of the Big Three television networks. NBC is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, introduced in 1956 to promote the company's innovations in early color broadcasting, it became the network's official emblem in 1979. Founded in 1926 by the Radio Corporation of America, NBC is the oldest major broadcast network in the United States. At that time the parent company of RCA was General Electric. In 1930, GE was forced to sell the companies as a result of antitrust charges. In 1986, control of NBC passed back to General Electric through its $6.4 billion purchase of RCA. Following the acquisition by GE, Bob Wright served as chief executive officer of NBC, remaining in that position until his retirement in 2007, when he was succeeded by Jeff Zucker.
In 2003, French media company Vivendi merged its entertainment assets with GE, forming NBC Universal. Comcast purchased a controlling interest in the company in 2011, acquired General Electric's remaining stake in 2013. Following the Comcast merger, Zucker left NBCUniversal and was replaced as CEO by Comcast executive Steve Burke. NBC has thirteen owned-and-operated stations and nearly 200 affiliates throughout the United States and its territories, some of which are available in Canada and/or Mexico via pay-television providers or in border areas over-the-air. During a period of early broadcast business consolidation, radio manufacturer Radio Corporation of America acquired New York City radio station WEAF from American Telephone & Telegraph. Westinghouse, a shareholder in RCA, had a competing outlet in Newark, New Jersey pioneer station WJZ, which served as the flagship for a loosely structured network; this station was transferred from Westinghouse to RCA in 1923, moved to New York City. WEAF acted as a laboratory for AT&T's manufacturing and supply outlet Western Electric, whose products included transmitters and antennas.
The Bell System, AT&T's telephone utility, was developing technologies to transmit voice- and music-grade audio over short and long distances, using both wireless and wired methods. The 1922 creation of WEAF offered a research-and-development center for those activities. WEAF maintained a regular schedule of radio programs, including some of the first commercially sponsored programs, was an immediate success. In an early example of "chain" or "networking" broadcasting, the station linked with Outlet Company-owned WJAR in Providence, Rhode Island. C. WCAP. New parent RCA saw an advantage in sharing programming, after getting a license for radio station WRC in Washington, D. C. in 1923, attempted to transmit audio between cities via low-quality telegraph lines. AT&T refused outside companies access to its high-quality phone lines; the early effort fared poorly, since the uninsulated telegraph lines were susceptible to atmospheric and other electrical interference. In 1925, AT&T decided that WEAF and its embryonic network were incompatible with the company's primary goal of providing a telephone service.
AT&T offered to sell the station to RCA in a deal that included the right to lease AT&T's phone lines for network transmission. RCA spent $1 million to purchase WEAF and Washington sister station WCAP, shut down the latter station, merged its facilities with surviving station WRC; the division's ownership was split among RCA, its founding corporate parent General Electric and Westinghouse. NBC started broadcasting on November 15, 1926. WEAF and WJZ, the flagships of the two earlier networks, were operated side-by-side for about a year as part of the new NBC. On January 1, 1927, NBC formally divided their respective marketing strategies: the "Red Network" offered commercially sponsored entertainment and music programming. Various histories of NBC suggest the color designations for the two networks came from the color of the pushpins NBC engineers used to designate affiliate stations of WEAF and WJZ, or from the use of double-ended red and blue colored pencils. On April 5, 1927, NBC expanded to the West Coast with the launch of the NBC Orange Network known as the Pacific Coast Network.
This was followed by the debut of the NBC Gold Network known as the Pacific Gold Network, on October 18, 1931. The Orange Network carried Red Network programming, the Gold Network carried programming from the Blue Network; the Orange Network recreated Eastern Red Network programming for West Coast stations at KPO in San Francisco. In 1936, the Orange Network affiliate stations became part of the Red Network, at the same time the Gold Network became part of the Blue Network. In the 1930s, NBC developed a network for shortwave radio stations, called the NBC White Network. In 1927, NBC moved its operations to 711 Fifth Avenue in Manhattan, occupying the upper floors of a building de