1.
Germany
–
Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of 357,021 square kilometres, with about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular destination in the world. Germanys capital and largest metropolis is Berlin, while its largest conurbation is the Ruhr, other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart, Düsseldorf and Leipzig. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity, a region named Germania was documented before 100 AD. During the Migration Period the Germanic tribes expanded southward, beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation, in 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the German Revolution of 1918–1919, the Empire was replaced by the parliamentary Weimar Republic, the establishment of the national socialist dictatorship in 1933 led to World War II and the Holocaust. After a period of Allied occupation, two German states were founded, the Federal Republic of Germany and the German Democratic Republic, in 1990, the country was reunified. In the 21st century, Germany is a power and has the worlds fourth-largest economy by nominal GDP. As a global leader in industrial and technological sectors, it is both the worlds third-largest exporter and importer of goods. Germany is a country with a very high standard of living sustained by a skilled. It upholds a social security and universal health system, environmental protection. Germany was a member of the European Economic Community in 1957. It is part of the Schengen Area, and became a co-founder of the Eurozone in 1999, Germany is a member of the United Nations, NATO, the G8, the G20, and the OECD. The national military expenditure is the 9th highest in the world, the English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. This in turn descends from Proto-Germanic *þiudiskaz popular, derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- people, the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a mine in Schöningen where three 380, 000-year-old wooden javelins were unearthed
2.
Composer
–
A composer is a person who creates or writes music, which can be vocal music, instrumental music or music which combines both instruments and voices. The core meaning of the term refers to individuals who have contributed to the tradition of Western classical music through creation of works expressed in written musical notation, many composers are also skilled performers, either as singers, instrumentalists, and/or conductors. Examples of composers who are well known for their ability as performers include J. S. Bach, Mozart. In many popular genres, such as rock and country. For a singer or instrumental performer, the process of deciding how to perform music that has previously composed and notated is termed interpretation. Different performers interpretations of the work of music can vary widely, in terms of the tempos that are chosen. Composers and songwriters who present their own music are interpreting, just as much as those who perform the music of others, although a musical composition often has a single author, this is not always the case. A piece of music can also be composed with words, images, or, in the 20th and 21st century, a culture eventually developed whereby faithfulness to the composers written intention came to be highly valued. This musical culture is almost certainly related to the esteem in which the leading classical composers are often held by performers. The movement might be considered a way of creating greater faithfulness to the original in works composed at a time that expected performers to improvise. In Classical music, the composer typically orchestrates her own compositions, in some cases, a pop songwriter may not use notation at all, and instead compose the song in her mind and then play or record it from memory. In jazz and popular music, notable recordings by influential performers are given the weight that written scores play in classical music. The level of distinction between composers and other musicians varies, which issues such as copyright and the deference given to individual interpretations of a particular piece of music. In the development of European classical music, the function of composing music initially did not have greater importance than that of performing it. The preservation of individual compositions did not receive attention and musicians generally had no qualms about modifying compositions for performance. In as much as the role of the composer in western art music has seen continued solidification, for instance, in certain contexts the line between composer and performer, sound designer, arranger, producer, and other roles, can be quite blurred. The term composer is often used to refer to composers of music, such as those found in classical, jazz or other forms of art. In popular and folk music, the composer is usually called a songwriter and this is distinct from a 19th-century conception of instrumental composition, where the work was represented solely by a musical score to be interpreted by performers
3.
Piano
–
The piano is an acoustic, stringed musical instrument invented around the year 1700, in which the strings are struck by hammers. It is played using a keyboard, which is a row of keys that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings. The word piano is a form of pianoforte, the Italian term for the early 1700s versions of the instrument. The first fortepianos in the 1700s had a sound and smaller dynamic range. An acoustic piano usually has a wooden case surrounding the soundboard and metal strings. Pressing one or more keys on the keyboard causes a padded hammer to strike the strings. The hammer rebounds from the strings, and the continue to vibrate at their resonant frequency. These vibrations are transmitted through a bridge to a soundboard that amplifies by more efficiently coupling the acoustic energy to the air, when the key is released, a damper stops the strings vibration, ending the sound. Notes can be sustained, even when the keys are released by the fingers and thumbs and this means that the piano can play 88 different pitches, going from the deepest bass range to the highest treble. The black keys are for the accidentals, which are needed to play in all twelve keys, more rarely, some pianos have additional keys. Most notes have three strings, except for the bass that graduates from one to two, the strings are sounded when keys are pressed or struck, and silenced by dampers when the hands are lifted from the keyboard. There are two types of piano, the grand piano and the upright piano. The grand piano is used for Classical solos, chamber music and art song and it is used in jazz. The upright piano, which is compact, is the most popular type, as they are a better size for use in private homes for domestic music-making. During the nineteenth century, music publishers produced many works in arrangements for piano, so that music lovers could play. The piano is widely employed in classical, jazz, traditional and popular music for solo and ensemble performances, accompaniment, with technological advances, amplified electric pianos, electronic pianos, and digital pianos have also been developed. The electric piano became an instrument in the 1960s and 1970s genres of jazz fusion, funk music. The piano was founded on earlier technological innovations in keyboard instruments, pipe organs have been used since Antiquity, and as such, the development of pipe organs enabled instrument builders to learn about creating keyboard mechanisms for sounding pitches
4.
Pipe organ
–
The pipe organ is a musical instrument that produces sound by driving pressurized air through organ pipes selected via a keyboard. Because each pipe produces a pitch, the pipes are provided in sets called ranks, each of which has a common timbre. Most organs have multiple ranks of pipes of differing timbre, pitch, a pipe organ has one or more keyboards played by the hands, and a pedalboard played by the feet, each keyboard has its own group of stops. The keyboard, pedalboard, and stops are housed in the organs console, the smallest portable pipe organs may have only one or two dozen pipes and one manual, the largest may have over 20,000 pipes and seven manuals. A list of some of the most notable and largest pipe organs in the world can be viewed at List of pipe organs. The origins of the organ can be traced back to the water organ in Ancient Greece, in the 3rd century BC. By the 6th or 7th century AD, bellows were used to supply organs with wind, beginning in the 12th century, the organ began to evolve into a complex instrument capable of producing different timbres. A pipe organ with great leaden pipes was sent to the West by the Byzantine emperor Constantine V as a gift to Pepin the Short, King of the Franks, in 757. Pepins son Charlemagne requested a similar organ for his chapel in Aachen in 812, by the 17th century, most of the sounds available on the modern classical organ had been developed. From that time, the organ was the most complex man-made device - a distinction it retained until it was displaced by the telephone exchange in the late 19th century. Pipe organs are installed in churches, synagogues, concert halls, schools and they are used in the performance of classical music, sacred music, secular music, and popular music. The beginning of the 21st century has seen a resurgence in installations in concert halls, the organ boasts a substantial repertoire, which spans over 500 years. The organ is one of the oldest instruments used in European classical music that has commonly been credited as having derived from Greece. Its earliest predecessors were built in Ancient Greece in the 3rd century BC. The word organ is derived from the Greek όργανον, a term for an instrument or a tool, via the Latin organum. The Greek engineer Ctesibius of Alexandria is credited with inventing the organ in the 3rd century BC and he devised an instrument called the hydraulis, which delivered a wind supply maintained through water pressure to a set of pipes. The hydraulis was played in the arenas of the Roman Empire, the 9th century Persian geographer Ibn Khurradadhbih, in his lexicographical discussion of instruments, cited the urghun as one of the typical instruments of the Eastern Roman Empire. It was often used in the Hippodrome in the capital of Constantinople
5.
Sonata on the 94th Psalm
–
The Sonata on the 94th Psalm in C minor is a sonata for solo organ by Julius Reubke, based on the text of Psalm 94. It is considered one of the pinnacles of the Romantic repertoire and it is in three movements, I. Grave - Larghetto - Allegro con fuoco - Grave II, Allegro - Più mosso - Allegro assai Length, c.23 -28 minutes Reubke composed the sonata while he was studying piano and composition in Weimar with Franz Liszt, and living at the Altenburg house. He composed it at the time as his other large work, the Piano Sonata in B-flat minor. He dedicated it to Professor Carl Riedel and played the premiere on the Ladegast organ of Merseburg Cathedral on June 17,1857. The 94th Psalm Sonata is considered to be inspired by Liszts Fantasy and Fugue on the chorale Ad nos, ad salutarem undam, Piano Sonata, symphonic poems, the 94th Psalm sonata is a symphonic poem, and the three movements are connected but formally independent. It is programme music in that the text of the psalm is used to inspire the mood of the piece. These verses accompanied the first performance, The 94th Psalm 1 O Lord God, to whom vengeance belongeth, shew thyself. Herr Gott, des die Rache ist, erscheine. 2 Arise, thou Judge of the world, and reward the proud after deserving. Erhebe Dich,3 Lord, how long shall the ungodly triumph. Herr, wie lange sollen die Gottlosen prahlen. 17 If the Lord had not helped me, it had not failed but my soul had been put to silence. Wo der Herr mir nicht hülfe, so läge meine Seele schier in der Stille. 19 In the multitude of sorrows that I had in my heart, thy comforts have refreshed my soul. Ich hatte viel Bekümmernis in meinem Herzen, aber deine Tröstungen ergötzen meine Seele. 22 But the Lord is my refuge, and my God is the strength of confidence. Aber der Herr ist mein Hort und meine Zuversicht. 23 He shall recompense them their wickedness, and destroy them in their own malice. Er wird ihnen Unrecht vergelten und sie um ihre Bosheit vertilgen, the first and second movements are in sonata form, the third movement is a fugue which also has elements of sonata form. An impression of spontaneous improvisation is achieved by the overlapping and enmeshing of phrases and movements, all thematic phrases are also shaped irregularly, producing such great diversity that no musical idea is repeated exactly. The opening theme of the piece provides the basis of all the rest of the thematic material and this music is an interpretation of the text Herr, Gott, des die Rache ist, erscheine, a head-motif is followed by a descending chromatic scale. Ascending chords on the follow, a musical invocation of God. The development section of the first movement, from the allegro con fuoco, depicts the group of verses. The adagio second movement depicts the Bekümmernisse and Tröstungen moods of the group of verses
6.
Harz
–
The Harz is a Mittelgebirge that has the highest elevations in Northern Germany and its rugged terrain extends across parts of Lower Saxony, Saxony-Anhalt, and Thuringia. The name Harz derives from the Middle High German word Hardt or Hart, the Brocken is the highest summit in the Harz with an elevation of 1,141.1 metres above sea level. The Wurmberg is the highest peak located entirely within the state of Lower Saxony, the Harz has a length of 110 kilometres, stretching from the town of Seesen in the northwest to Eisleben in the east, and a width of 35 kilometres. The following districts fall wholly or partly within the Harz, Goslar and Osterode am Harz in the west, Harz and Mansfeld-Südharz in the north and east, and Nordhausen in the south. The districts of the Upper Harz are Goslar and Osterode, whilst the Lower Harz is on the territory of Harz and Mansfeld-Südharz districts. The Upper Harz is generally higher and features fir forests, whilst the Lower Harz gradually descends into the area and has deciduous forests interspersed with meadows. The dividing line between Upper and Lower Harz follows approximately a line from Ilsenburg to Bad Lauterberg, which separates the catchment areas for the Weser. Only on the perimeter of the Upper Harz, which is also called the High Harz. Its highest peak is the Brocken, its peaks are the Heinrichshöhe to the southeast. Other prominent hills in the Harz are the Acker-Bruchberg ridge, the Achtermannshöhe, in the far east, the mountains merge into the East Harz foothills, which are dominated by the Selke Valley. Part of the south Harz lies in the Thuringian district of Nordhausen, the Harz National Park is located in the Harz, the protected area covers the Brocken and surrounding wilderness area. Approximately 600,000 people live in towns and villages of the Harz Mountains, because of the heavy rainfall in the region the rivers of the Harz Mountains were dammed from an early date. Examples of such dams are the two largest, the Oker Dam and the Rappbode Dam. The clear, cool water of the streams was also dammed by early mountain folk to form the various mountain ponds of the Upper Harz waterways. The 17 dams in the Harz block a total of twelve rivers, because the Harz is one of the regions of Germany that experiences the most rainfall, its water power was used from early times. Today the dams are used to generate electricity, to provide drinking water, to prevent flooding. Modern dam-building began in the Harz with the construction of the Söse Valley Dam, the dams of the Upper Harz lakes are some of the oldest dams in Germany that are still in operation. → See List of dams in the Harz The largest rivers in the Harz are the Innerste, the Oker and the Bode in the north, the Wipper in the east, the Innerste merges into the Leine and its tributaries are the Nette and the Grane
7.
Halle (Saale)
–
Halle is a city in the southern part of the German state Saxony-Anhalt. Halle is an economic and educational center in central-eastern Germany, the University of Halle-Wittenberg is the largest university in Saxony-Anhalt and one of the oldest universities in Germany, and a nurturing ground for the local startup ecosystem. Together with Leipzig, Halle is at the heart of the Central German Metropolitan Region, Leipzig, one of eastern Germanys other major cities, is only 35 kilometres away. Halles early history is connected with harvesting of salt, the name Halle reflects early Celtic settlement given that halen is the Brythonic word for salt. The name of the river Saale also contains the Germanic root for salt, the Latin name Hala Saxonum was also used. The town was first mentioned in AD806, according to historic documents, the city of Halle has been a member of the Hanseatic League at least since 1281. By the 1740s, Halle had established many orphanages as well as schools for the wealthy in the sober style Pietism encouraged and this Halle education was the first time the modern education system was established. The Halle Pietists were also combated poverty, the Battle of Halle was fought between French and Prussian forces on 17 October 1806. The fighting moved from the bridges on the citys west side, through the streets and market place. In 1815, Halle became part of the Prussian Province of Saxony, in Ammendorf, a large factory owned by Orgacid produced mustard gas. Near the end of World War II, there were two bombing raids carried out against the town, the first on 31 March 1945, the second a few days later. The first attack took place between the station and the citys centre, and the second bombing was in the southern district. It killed over 1,000 inhabitants and destroyed 3,600 buildings, among them, the Market Church, St. George Church, the Old Town Hall, the City Theatre, historic buildings on Bruederstrasse and on Grosse Steinstrasse, and the city cemetery. On 17 April 1945, American soldiers occupied Halle, and the red tower was set on fire by artillery, the Market Church and the Church of St. George received more hits. However, the city was spared further damage because an aerial bombardment was canceled, in July, the Americans withdrew and the city was occupied by the Red Army. After World War II, Halle served as the capital of the administrative region of Saxony-Anhalt until 1952. As a part of East Germany, it functioned as the capital of the district of Halle. When Saxony-Anhalt was re-established as a Bundesland in 1990, Magdeburg, not Halle, Halloren Chocolate Factory and visitors centre, Germanys oldest chocolate factory still in use
8.
Martin Luther University of Halle-Wittenberg
–
The Martin Luther University of Halle-Wittenberg, also referred to as MLU, is a public, research-oriented university in the cities of Halle and Wittenberg within Saxony-Anhalt, Germany. MLU offers German and international courses leading to academic degrees such as B. A. B. Sc, the university was created in 1817 through the merger of the University of Wittenberg and the University of Halle. The university is named after the Protestant reformer Martin Luther, who was a professor in Wittenberg, today, the university itself is located in Halle, while the Leucorea Foundation in Wittenberg serves as MLU’s convention centre for seminars as well as for academic and political conferences. Both Halle and Wittenberg are about one hour from Berlin via the Berlin–Halle railway, the University of Wittenberg was founded in 1502 by Frederick the Wise, Elector of Saxony. Notable attendees include George Müller, Georg Joachim Rheticus and – in fiction – William Shakespeares Prince Hamlet and Horatio, the University of Halle was founded in 1694 by Frederick III, Elector of Brandenburg, who became Frederick I, King in Prussia, in 1701. In the late 17th century and early 18th century, Halle became a centre for Pietism within Prussia, in the 17th and 18th centuries the universities were centers of the German Enlightenment. Christian Wolff was an important proponent of rationalism and he influenced many German scholars, such as Immanuel Kant. Christian Thomasius was at the time the first philosopher in Germany to hold his lectures not in Latin. He contributed to a programme in philosophy but also tried to establish a more common-sense point of view. The University of Wittenberg was closed in 1813 during the Napoleonic Wars, the town of Wittenberg was granted to Prussia in the Congress of Vienna in 1815, and the university was then merged with the Prussian University of Halle in 1817. It took its present name on 10 November 1933, more than a dozen professors were expelled. MLUs historical observatory, built in 1788 by Carl Gotthard Langhans, members are mostly gifted students of all faculties, but also academic staff and alumni. The university choir regularly performs at the international Handel Festival in George Frideric Handel’s birthplace, C. D. Wyneken, Z, Paul Zarifopol, Caspar Ziegler, Karl Ziegler, Nicolaus Ludwig Zinzendorf, Max Zorn, Leopold Zunz. List of early modern universities in Europe The New Encyclopædia Britannica, Official website Official website Download MLU Yearbook 2007 /
9.
Quedlinburg
–
Quedlinburg is a town situated just north of the Harz mountains, in the district of Harz in the west of Saxony-Anhalt, Germany. In 1994, the castle, church and old town were added to the UNESCO World Heritage List, Quedlinburg has a population of more than 24,000. The town was the capital of the district of Quedlinburg until 2007, several locations in the town are designated stops along a scenic holiday route, the Romanesque Road. The town of Quedlinburg is known to have existed since at least the early 9th century and it was first mentioned as a town in 922 as part of a donation by King Henry the Fowler. The records of this donation were held by the abbey of Corvey, according to legend, Henry had been offered the German crown at Quedlinburg in 919 by Franconian nobles, giving rise to the town being called the cradle of the German Reich. After Henrys death in 936, his widow Saint Matilda founded a community for women on the castle hill. The main task of this foundation, Quedlinburg Abbey, was to pray for the memory of King Henry. The Annals of Quedlinburg were also compiled there, the first abbess was Matilda, a granddaughter of King Henry and St. Matilda. The Quedlinburg castle complex, founded by King Henry I and built up by Emperor Otto I in 936, was an imperial Pfalz of the Saxon emperors. The Pfalz, including the convent, was in the valley. In 994, Otto III granted the right of market, tax, and coining, the town became a member of the Hanseatic League in 1426. Quedlinburg Abbey frequently disputed the independence of the town, which sought the aid of the Bishopric of Halberstadt, in 1477, Abbess Hedwig, aided by her brothers Ernest and Albert, broke the resistance of the town and expelled the bishops forces. Quedlinburg was forced to leave the Hanseatic League and was protected by the Electorate of Saxony. Both town and abbey converted to Lutheranism in 1539 during the Protestant Reformation, in 1697, Elector Frederick Augustus I of Saxony sold his rights to Quedlinburg to Elector Frederick III of Brandenburg for 240,000 thalers. Quedlinburg Abbey contested Brandenburg-Prussias claims throughout the 18th century, however, the abbey was secularized in 1802 during the German Mediatisation, and Quedlinburg passed to the Kingdom of Prussia as part of the Principality of Quedlinburg. Part of the Napoleonic Kingdom of Westphalia from 1807–13, it was included within the new Prussian Province of Saxony in 1815, in all this time, ladies ruled Quedlinburg as abbesses without taking the veil, they were free to marry. The last of these ladies was a Swedish princess, a fighter for womens rights. During the Nazi regime, the memory of Henry I became a sort of cult, the collegiate church and castle were to be turned into a shrine for Nazi Germany
10.
Berlin
–
Berlin is the capital and the largest city of Germany as well as one of its constituent 16 states. With a population of approximately 3.5 million, Berlin is the second most populous city proper, due to its location in the European Plain, Berlin is influenced by a temperate seasonal climate. Around one-third of the area is composed of forests, parks, gardens, rivers. Berlin in the 1920s was the third largest municipality in the world, following German reunification in 1990, Berlin once again became the capital of all-Germany. Berlin is a city of culture, politics, media. Its economy is based on high-tech firms and the sector, encompassing a diverse range of creative industries, research facilities, media corporations. Berlin serves as a hub for air and rail traffic and has a highly complex public transportation network. The metropolis is a popular tourist destination, significant industries also include IT, pharmaceuticals, biomedical engineering, clean tech, biotechnology, construction and electronics. Modern Berlin is home to world renowned universities, orchestras, museums and its urban setting has made it a sought-after location for international film productions. The city is known for its festivals, diverse architecture, nightlife, contemporary arts. Since 2000 Berlin has seen the emergence of a cosmopolitan entrepreneurial scene, the name Berlin has its roots in the language of West Slavic inhabitants of the area of todays Berlin, and may be related to the Old Polabian stem berl-/birl-. All German place names ending on -ow, -itz and -in, since the Ber- at the beginning sounds like the German word Bär, a bear appears in the coat of arms of the city. It is therefore a canting arm, the first written records of towns in the area of present-day Berlin date from the late 12th century. Spandau is first mentioned in 1197 and Köpenick in 1209, although these areas did not join Berlin until 1920, the central part of Berlin can be traced back to two towns. Cölln on the Fischerinsel is first mentioned in a 1237 document,1237 is considered the founding date of the city. The two towns over time formed close economic and social ties, and profited from the right on the two important trade routes Via Imperii and from Bruges to Novgorod. In 1307, they formed an alliance with a common external policy, in 1415 Frederick I became the elector of the Margraviate of Brandenburg, which he ruled until 1440. In 1443 Frederick II Irontooth started the construction of a new palace in the twin city Berlin-Cölln
11.
Weimar
–
Weimar is a city in the federal state of Thuringia, Germany. It is located between Erfurt in the west and Jena in the east, approximately 80 kilometres southwest of Leipzig,170 kilometres north of Nuremberg and 170 kilometres west of Dresden. Together with the neighbour-cities Erfurt and Jena it forms the metropolitan area of Thuringia with approximately 500,000 inhabitants. Weimar is well known because of its cultural heritage and its importance in German history. The city was a point of the German Enlightenment and home of the leading characters of the literary genre of Weimar Classicism. Until 1948, Weimar was the capital of Thuringia, today, many places in the city centre have been designated as UNESCO World Heritage sites and tourism is one of the leading economic sectors of Weimar. Relevant institutions in Weimar are the Bauhaus University, the Liszt School of Music, in 1999, Weimar was the European Capital of Culture. Archaeological finds dating back to the Thuringii epoch show that the Weimar part of the Ilm valley was settled early, the oldest records regarding Weimar date to 899. Its name changed over the centuries from Wimares through Wimari to Wimar and finally Weimar, it is derived from Old High German wīh-, another theory derives the first element from OHG win. The place was the seat of the County of Weimar, first mentioned in 949, in 1062 it was united with the County of Orlamünde to the new County of Weimar-Orlamünde, which existed until the Thuringian Counts War in 1346 and fell to the Wettins afterwards. The Weimar settlement emerged around the wooden castle and two small churches dedicated to St Peter, and to St James. In 1240, the count founded the monastery in Oberweimar. Soon after, the counts of Weimar founded the town, which was an independent parish since 1249, from 1262 the citizens used their own seal. Nevertheless, the influence of the Weimar counts was declining as the influence of the Wettins in Thuringia increased. Hence, the new town was relatively marginal in a regional context. The settlement around St James Church developed into a suburb during the 13th century, after becoming part of the Wettins territory in 1346, urban development improved. The Wettins fostered Weimar by abolishing socage and granting privileges to the citizens, now Weimar became equal to other Wettinian cities like Weißensee and grew during the 15th century, with the establishment of a town hall and the current main church. Weimar acquired woad trade privileges in 1438, the castle and the walls were finished in the 16th century, making Weimar into a full city
12.
Opera
–
Opera is an art form in which singers and musicians perform a dramatic work combining text and musical score, usually in a theatrical setting. In traditional opera, singers do two types of singing, recitative, a style and arias, a more melodic style. Opera incorporates many of the elements of theatre, such as acting, scenery. The performance is given in an opera house, accompanied by an orchestra or smaller musical ensemble. Opera is a key part of the Western classical music tradition, in the 18th century, Italian opera continued to dominate most of Europe, attracting foreign composers such as George Frideric Handel. Opera seria was the most prestigious form of Italian opera, until Christoph Willibald Gluck reacted against its artificiality with his operas in the 1760s. The first third of the 19th century saw the point of the bel canto style, with Gioachino Rossini, Gaetano Donizetti. It also saw the advent of Grand Opera typified by the works of Auber and Meyerbeer, the mid-to-late 19th century was a golden age of opera, led and dominated by Richard Wagner in Germany and Giuseppe Verdi in Italy. The popularity of opera continued through the era in Italy and contemporary French opera through to Giacomo Puccini. During the 19th century, parallel operatic traditions emerged in central and eastern Europe, the 20th century saw many experiments with modern styles, such as atonality and serialism, Neoclassicism, and Minimalism. With the rise of recording technology, singers such as Enrico Caruso, since the invention of radio and television, operas were also performed on these mediums. Beginning in 2006, a number of opera houses began to present live high-definition video transmissions of their performances in cinemas all over the world. In 2009, an opera company offered a download of a complete performance. The words of an opera are known as the libretto, some composers, notably Wagner, have written their own libretti, others have worked in close collaboration with their librettists, e. g. Mozart with Lorenzo Da Ponte. Vocal duets, trios and other ensembles often occur, and choruses are used to comment on the action, in some forms of opera, such as singspiel, opéra comique, operetta, and semi-opera, the recitative is mostly replaced by spoken dialogue. Melodic or semi-melodic passages occurring in the midst of, or instead of, the terminology of the various kinds of operatic voices is described in detail below. Over the 18th century, arias were accompanied by the orchestra. Subsequent composers have tended to follow Wagners example, though some, the changing role of the orchestra in opera is described in more detail below
