Mort Subite (1990 / 日本初演) [Picc, Cl, Vib, Pno, (with click track)] Superscriptio (1981) [Piccolo] Opus Contra Naturam(2000) [Solo Pno (for a speaking pianist)] Incipits (1996 / 日本初演) [Solo Vla, obbl. Perc, Fl, Cl, 2Vn, Vc, Cb]
Time and Motion Study II (1973-76 / 日本初演) [Solo Vc (with live electronics)] In Nomine a 3 (2001 / 日本初演) [Picc, Ob, Cl] Intermedio alla ciaccona (1986) [Vn]
La Chute d'Icare (1988 / 日本初演) [Solo Cl, Fl, Ob, Perc, Pno, Vn, Vc, Cb]]