For 10 points, name this American composer of Fanfare for the Common Man, Appalachian Spring, and a work which includes the "Hoedown," Rodeo.
An E-C-D sharp-C sharp motif is the "seed" of this composer's Piano Variations, and a cadenza links the two movements of his Clarinet Concerto. This composer used the songs "El Palo Verde" and "El Mosco" in El Salon Mexico, and one of his ballets includes the section(*) "Buckaroo Holiday." Another quotes the Shaker hymn "Simple Gifts" and was choreographed by Martha Graham. For 10 points, name this American composer of Fanfare for the Common Man, Appalachian Spring, and a work which includes the "Hoedown," Rodeo.
An E-C-D sharp-C sharp motif is the "seed" of this composer's Piano Variations, and a cadenza links the two movements of his Clarinet Concerto.
Aaron {Copland}