Agon is a 22-minute ballet for twelve dancers with music by Igor Stravinsky. It was choreographed by George Balanchine. Stravinsky began composition in December 1953 but was interrupted the next year; he resumed work in 1956 and concluded on April 27, 1957. The music was premiered in Los Angeles at UCLA's Royce Hall on June 17, 1957, conducted by Robert Craft. Stravinsky himself conducted the sessions for the work's first recording the following day on June 18, 1957. Agon was first performed on stage by the New York City Ballet at the City Center of Music and Drama on December 1, 1957.