Works for Alto
| Op. 22 | Psalm XXIII (1963) for Voice and Piano |
| Op. 55 | The Leaving Light (1972) for Voice and Piano |
| Op. 58 | Three Elegiac Songs (1973) for Voice and Piano |
| Op. 73 | Nightstone (1979) for Voice and Piano |
| Op. 86 | Besos sin cuento (1989) for Alto, Flute, Viola, and Harp |
| Op. 96 | Poseidon (1993) for Voice and Piano |
| Op. 111 | To the Keen Stars (1999) for Voice and Piano |
| Op. 120 | Five (2005) for Voice and Piano |