1935- 20thcentury 21stcentury 700 american arts avant-garde(music) cellomusic choruses congresses criticismandinterpretationglass flute glass guitarandpianomusic historyandcriticism minimalart motionpicturemusic music newyork newyork(state) philip philosophyandaesthetics pianomusic pianomusic(pianos(2)) riley secular(mixedvoices)withpercussion terry trios(piano unitedstates vibraphone)