ALBUMBlood From a ToneJohn McCracken, Thomas Chapin, Abe Speller & Charles Baldwin
ALBUMMachine GunBil Bryant, Thomas Chapin, John Richey, Robert Musso & Machine Gun
ALBUMWfmuMachine Gun, Robert Musso, Thomas Chapin, John Richey & Bil Bryant
ALBUMWkcrMachine Gun, Robert Musso, Thomas Chapin, John Richey & Bil Bryant
ALBUMWusbMachine Gun, Robert Musso, Thomas Chapin, John Richey & Bil Bryant
ALBUMLive! On TourThomas Chapin
ALBUMNight Bird SongThomas Chapin
ALBUMSky PieceThomas Chapin
ALBUMMenagerie DreamsJohn Zorn, Mario Pavone, Mike Sarin, drums, Thomas Chapin & Vernon Frazer, poetry on "Chicken"
ALBUMYou Don't Know MeThomas Chapin
ALBUMI've Got Your NumberThomas Chapin
ALBUMMario Pavone: Song For SeptetMario Pavone, Marty Ehrlich, Thomas Chapin, Peter McEachern, Bill Ware, Peter Madsen & Steve Johns
ALBUMInsomniaAl Bryant, trumpet, Curtis Fowlkes, trombone, Frank London, Mario Pavone, Mike Sarin, drums, Peter McEachern, brombone, Ray Stewart, tuba , track 3, Thomas Chapin & Thomas Chapin Trio
ALBUMInversionsThomas Chapin & Borah Bergman
ALBUMMario Pavone - Toulon DaysMario Pavone, Thomas Chapin, Joshua Redman, Steve Davis, Hotep Idris Galeta, Steve Johns & Marty Ehrlich
ALBUMPass the AmmoBil Bryant, Machine Gun, Thomas Chapin, Robert Musso & John Richey
ALBUMOpen FireThomas Chapin, Machine Gun, John Richey, Robert Musso & Bil Bryant
ALBUMRadiusThomas Chapin, Ronnie Mathews, Ray Drummond, John Betch & Ara Dinkjian