| Choral Works | | | |
| celebramos | SSSAAA choir | 8 minutes | 04/1998 |
| el sonido de tu voz | SATB and glockenspiel | 9 minutes | 08/1991 |
| On the eve of the 2nd year anniversary of Morton's death* | SATB | 12 minutes | 08/1989 |
| Colors of the Night 2 | Mezzo Soprano, SATB, and Piano | 13 minutes | 02/1989 |
Solo Voice | | | |
| ascending from the abyss | Solo Mezzo Soprano & Tape (CD) | 15 minutes | 11/2004 |
| Cancion (para mi niño) | Solo Soprano or mezzo | 10 minutes | 07/1990 |
| Music for Nada | Solo Soprano & Tape (or Tape CD) | 18 minutes | 02/1990 |
| Sitio Sin Nombre | Solo Soprano & Tape (CD) | 22 minutes | 01/1990 |
Voice and Piano | | | |
| voces en la distancia | Solo Soprano and piano | 11 minutes | 05/2003 |
| Song #2 | Soprano voice & Piano | 12 minutes | 12/1991 |
Chamber Ensemble & Voice (3-11 performers) | | | |
| fragmentos romanos | Soprano voice, Bb Cl/B Cl, Vln, Pno | 15 minutes | 10/2000 |
| A-dios | Fl, Ob, Cl, Pno, Perc, 2 Vln, Vla, Vlc, Cb, Sop Vce | 17 minutes | 03/1997 |
| como un mar lleno de conceptos misticos | Soprano voice, Fl, VL, Vlc & Pno | 15 minutes | 01/1996 |
| tres (three)* | Soprano voice, CL, & Piano | 15 minutes | 07/1995 |
| al borde del Avila+ | M Sop, Fl, Ob, Harp, Pno, DB & Tape (CD) | 15 minutes | 04/1992 |
| la luz penetra el cristal | M Sop (or Baritone Voice), Vl, Cl, Pno | 12 minutes | 03/1992 |
| Music For Nada with Live Performers | 3 or more Voices & Tape (CD) | 22 minutes | 10/1989 |
| Colores Ultraviolados | Sop voice, Fl, Vl, Cb | 15 minutes | 04/1988 |
| Silencios | Sop voice, Fl, Vl, Cb, 2 Pnos | 13 minutes | 02/1988 |