Sarah Lois Vaughan was an American jazz singer and pianist. Nicknamed "Sassy" and "The Divine One", she won two Grammy Awards, including the Lifetime Achievement Award, and was nominated for a total of nine Grammy Awards. She was given an NEA Jazz Masters Award in 1989. Critic Scott Yanow wrote that she had "one of the most wondrous voices of the 20th century".

The Apollo Theater is a multi-use theater at 253 West 125th Street in the Harlem neighborhood of Upper Manhattan in New York City. It is a popular venue for black American performers and is the home of the TV show Showtime at the Apollo. The theater, which has approximately 1,500 seats across three levels, was designed by George Keister with elements of the neoclassical style. The facade and interior of the theater are New York City designated landmarks and are listed on the National Register of Historic Places. The nonprofit Apollo Theater Foundation (ATF) operates the theater, as well as two smaller auditoriums at the Victoria Theater and a recording studio at the Apollo.