One work by this composer ends in 12-note chords the composer called "aggregates", and startswith three chords that each contain four notes of the piece's tone row. This composer of Connotationswrote 
One work by this composer ends in 12-note chords the composer called "aggregates", and startswith three chords that each contain four notes of the piece's tone row. This composer of Connotationswrote a clarinet concerto whose two movements are linked with a cadenza featuring Latin Americanthemes, and that was commissioned by Benny Goodman. One of his pieces opens with a rendition of"Springfield Mountain" and closes with a narrator reading the (*) "Gettysburg Address". "ElMalacate" and "El Palo Verde" are two movements of his piece named for a Mexican dance hall. For 10points, name this American composer of A Lincoln Portrait and El SalÃ³n MÃ©xico, who included variationsof the hymn "Simple Gifts" in his Appalachian Spring.
One work by this composer ends in 12-note chords the composer called "aggregates", and startswith three chords that each contain four notes of the piece's tone row.
Aaron Copland