List of Un-preformed and/or Un-Recorded Compositions

Category	Name of Composition	Year	Instrumentation	Pages	See Footnotes # at bottom of page
A cappella	Erhalt uns Herr bei deinem Wort	1964	Double Soprano, Alto & Baritone	5	1
	Kyrie Eleison	1968	18 Female and 18 Male Voices	32	2
	Nachtstücke	1981	12 Voices	95	3
	Quatre Fascinants	1971-72	3 Altos & 3 Tenors	14	4
	Quatre Fascinants	1972 (1992)	3 Altos & 3 Tenors	39	5
	Tristis est anima mea	1968	Mixed Choir	8	6
Choreography	Vitre	1973	One & More dancers	21	7
Instrumental	De Aegypto	1965	Tenor & Chamber Orchestra	42	8
	Fluctuations	1982	Flute	13	9
	How Time Passes	1969	Chamber Orchestra	98	10
	Interchanges for 2 pianos	1985	Two Pianos	30	11
	Piano Piece no. 2	1977 (1969)	Piano	17	12
	Piece for organ and percussion	1998-99	Organ & Percussion	70	13
	String Quartet no. 2	1991 /92	2 Violins, Viola, Violoncello	41	14
	String Quartet no. 3	1992-97	2 Violins, Viola, Violoncello	71
	Transitions [for dancers & instruments; graphic score]	1967	3 Dancers, Clarinet, Guitar & Percussion	15	15
Instruments with Voice	Incantation I [soli, choir, & instruments]	1967	2 Sopranos, Alto, Tenor, Choir & Chamber Orchestra	9	16
Large Orchestra	Symmetries for Orchestra	1982	Large Orchestra	91

FOOTNOTES (from above) 1. composer's first composition 2. won first prize in the 1969 Gaudeamus Festival in Bilthoven, The Netherlands. 3. requiem for composer's father, Willi P. Laske 4. text by Rene Char 5. revised and renotated version 6. first performance in Utrecht, The Netherlands, in 1971 7. for one or more dancers; uses Laban notation; dedicated to the late Philippa Cullen 8. text by Ezra Pound 9. premiered during a NEWCOMP concert in Cambridge, MA (no recording available), subsequently presented in Stuttgart, Darmstadt (Germany), Warsaw, Krakow (Poland) and Brno (Czechoslovakia); dedicated to the late Kimball Stickney. 10. comprises Piano Piece no. 2 11. the last movement is dedicated to Peggy Brightman 12. integral part of How Time Passes 13. composer's first organ piece 14. fragment (2 movements) 15. graphic score using Laban notation, fragment 16. graphic score, fragment