The People United Will Never Be Defeated!

The People United Will Never Be Defeated! (1975) is a piano composition by American composer Frederic Rzewski. The People United is a set of 36 variations on the Chilean song "¡El pueblo unido jamás será vencido!" by Sergio Ortega and Quilapayún, and received its world premiere on February 7, 1976, played by Ursula Oppens as part of the Bi-Centennial Piano Series at the John F. Kennedy Center for the Performing Arts Concert Hall. Rzewski dedicated the composition to Oppens, who had commissioned it and who recorded it in 1979; her recording was named "Record of the Year" in that year by Record World and received a Grammy Award nomination.