MUSIC FOR CHAMBERS (1974)
1-0-1-0; 1-1-1-0; Xylo, Vib, Hp, Str.
First Performance: Vara-Studio Orchestra.
Paul Hupperts, Conductor. 
Hilversum, Holland; September 13, 1975.
Duration ca 14'
ACA

ODEFONIA (1976)
Commissioned by Collectif 2e 2m (France).
2 (Picc)-2 (E Hn)-2 (B Cl)-2; 2-2-1-0;
Timp, Perc, Str (0-0-0-4-2).
First Performance: American Composers Orchestra,
Gunther Schuller, Conductor.
New York; May 23, 1978.
Duration ca 23'
Margun
Recorded: Same artists as above. 
CRI, CD 789.
NAKED MASKS (1980)
(THREE FRESCOES FROM A DREAM)
Written under a Guggenheim Foundation Fellowship.
2 (Picc)-2-2-3; 4-2-3-1;
(Optional but very desirable: 3rd & 4th Fls, Obs, Cls; also C Bn)
Timp, Perc, Hp, Str.
First Performance: Queens Symphony Orchestra,
David Kazt, Conductor.
New York;  December 13, 1980.
Duration ca 18'
RMP
THE LAST UNICORN (1981)
Written under a National Endowment for the Arts Grant.
3 (Picc)-3 (E Hn)-3 (B Cl)-3 (C Bn); 4-3-3-1;
Timp, Perc, Hp, Str.
First Performance: National Orchestra Association,
Jorge Mester, Conductor.
New York; February 23, 1989.
Duration ca 16'
RMP
AFTERIMAGES (1982)
Commissioned by the Koussevitsky Music Foundation.
3 (Picc)-3 (E Hn)-3 (B Cl)-3 (C Bn); 4-3-3-1;
Timp, Perc, Hp, Str.
First Performance: New York Philharmonic,
Raymond Leppard, Conductor.
New York; June 2, 1983.
Duration ca 23'
Margun
Recorded: Louisville Orchestra, Lawrence Leighton Smith, Conductor.
CRI, CD 789.
CONCERTO (1988)
For Violoncello and Orchestra.
1-1-2-0; 1-1-1-0; Hp, Pno, Perc (1), Str.
First Performance: Ancora Ensemble, Kim Scholes, soloist;
Charles Fussell, Conductor.
New York; May 9, 1988.
Duration ca 22'
RMP
ARIE MUTATE (1990)
2 (Picc)-2-2-3 (C Bn); 4-2-3-1;
Timp, Perc, Cel, Hp, Pno, Str.
Duration ca 15'
RMP
MUSICULI III (1994/97)
(LE QUATTRO STAGIONI: Autunno)
3 (Picc)-3-3 (B Cl)-3 (C Bn); 4-3-3-1;
Timp, Perc, Cel, 2 Hps, Pno, Str.
Duration ca 24'
RMP
FOUR SHADES OF TANGO (1998/99)
Arranged for String Orchestra, 2003.
RMP