Stage "The Mother" (1949), a one-act opera with libretto by the composer and John Fandel, after
Hans Christian Andersen. (Often performed as a trilogy with "The Selfish Giant" and "Harrison Loved His Umbrella") "La Grande Bretèche" (1954), a one-act opera with libretto by the composer and Harry Duncan, after
Honoré de Balzac "The Unquiet Graves" (1958), a one-act ballet with choreography by John Butler "The Selfish Giant" (1981), a one-act opera with libretto by the composer, after
Oscar Wilde "Harrison Loved His Umbrella" (1981), a one-act opera/musical cartoon with libretto by the composer and Rhoda Levine.
Orchestral "I Saltimbanchi" (1960) for flute, oboe, clarinet, harp and string orchestra, (version of chamber work) Concerto for piano and orchestra, (1980) "Divertimento" (1982) "Three Ladies beside the Sea" (1984) for speaker and small orchestra (text by Rhoda Levine) "Concerto Lirico" (1991) for violin and orchestra.
Chamber music Sonata for oboe and piano (1949) "I Saltimbanchi" (1960) for flute, oboe, clarinet, harp, string quartet and double bass (also version with string orchestra instead of 5 strings) "Three Impromptus" (1974) for flute and piano "Ricordanza" (in memoriam for
Samuel Barber) (1981) for oboe, violin, viola and cello "Academic Festival Procession" (1984) for two French horns, three trumpets, two trombones, tuba and timpani "Reflections and Diversions" (1985) for clarinet, piano.
Choral "Dumbarton Oaks Mass" (1953) for mixed chorus and string orchestra/orchestra "Stabat Mater" (1957) for mixed chorus, orchestra "A Song of David" (text from the
Book of Psalms) (c. 1960s) for tenor, mixed chorus and orchestra "Death Be Not Proud" (text by
John Donne) (1978) for mixed chorus and piano (also version for mixed chorus, orchestra, c. 1980)
Vocal "Five Songs" (1960) (text by
Emily Dickinson) for voice and piano (also versions for voice, harp, string quartet, double bass and for voice, harp, string orchestra, 1960)
Piano "Five Fancies in Six Minutes" (2000) (unfinished) ==References==