As a leader:

Digit (Alacra, 1979)
Shodo (Alacra, 1981)
Sharpeville (Alacra, 1988; reissued Playscape, 2000) - Purchase
Toulon Days (New World/Countercurrents, 1992)
Song for (Septet) (New World/Countercurrents, 1995)
Dancer's Tales (Knitting Factory, 1997)
Remembering Thomas (Knitting Factory, 1999)
Totem Blues (Knitting Factory, 2001)
Mythos (Playscape, 2002) - Purchase
Orange (Playscape, 2003) - Purchase
Boom (Playscape, 2004) - Purchase
Deez to Blues (Playscape, 2006) - Purchase
Trio Arc (Playscape, 2008) - Purchase
Ancestors (Playscape, 2008) - Purchase
Arc Suite T/Pi T/Po (Playscape, 2010) - Purchase
Arc Trio (Playscape, 2013) - Purchase
Street Songs (Playscape, 2014) - Purchase
Blue Dialect (Clean Feed, 2015)
Vertical (Clean Feed, 2017)
Chrome (Playscape, 2017) - Purchase

As co-leader with Anthony Braxton:

Nine Duets (Music and Arts, 1993)
Seven Standards (Knitting Factory, 1994)

As co-leader with Michael Musillami:

Op-Ed (Playscape, 2000) - Purchase
Motion Poetry (Playscape, 2001) - Purchase
Pivot (Playscape, 2002) - Purchase

With Thomas Chapin:

Third Force (Knitting Factory, 1990)
Insomnia (Knitting Factory, 1991)
Anima (Knitting Factory, 1992)
Menagerie Dreams (Knitting Factory, 1994)
Haywire (Knitting Factory, 1996)
Sky Piece (Knitting Factory, 1998)
Nightbird Song (Knitting Factory, 1999)
Alive (8-CD set) (Knitting Factory, 1999)
Ride (Playscape, 2006) - Purchase

With Bill Dixon:

November 1981 (Soul Note, 1981)
Thoughts (Soul Note, 1985)
Son of Sisyphus (Soul Note, 1988)

With Others:

Samm Bennett :: Knitting Factory Tours Europe 1991 (Knitting Factory, 1991)
Sangeeta Michael Berardi :: Divine Song (New Pulse Artists, 1979)
Paul Bley :: Canada (Radio Canada, 1968)
Paul Bley and Annette Peacock :: Dual Unity (Tokuma, 1971)
Creative Improvisers Orchestra :: The Sky Cries the Blues (CMIF, 1982)
Vernon Frazer :: Sex Queen of the Berlin Turnpike (Woodcrest, 1988)
Motation :: Live At Hillside (Alacra, 1988)
Michael Pavone :: Trio (Playscape, 2001) - Purchase
Dan Rose :: Close Opposites (Alacra, 1979)
Anthony Braxton / Dave Douglas :: Splash (2005)