Awards:
Pulitzer Prize (1974) Notturno: I. Leberamente; Alla Misura II. Molto Lento III. Allegrettino
American Academy of Arts and Letters Music Prize (1967)
Guggenheim Fellowship (1967)
Compositions for Winds:
Concerto (1964) for Wind Quintet (flute, oboe, clarinet, horn and bassoon)