Air Music

Air Music is a set of ten variations for orchestra by the American composer Ned Rorem. The work was completed in 1974 and was first performed by the Cincinnati Symphony Orchestra on December 5, 1975. The piece won the 1976 Pulitzer Prize for Music.
Structure.
"Air Music" has a duration of approximately 20 minutes and is cast in ten movements:
Instrumentation.
The work is scored for a large orchestra consisting of three flutes (doubling piccolo), three oboes, four clarinets, three bassoons, four horns, three trumpets, three trombones, tuba, percussion, harp, celesta, piano, and strings.