Scenes and VoyagesGreg Williamson Quartet "Scenes and Voyages" 2012 PB50181-2 Pony Boy Records
Greg Williamson & Pony Boy Large Ensemble "Conversations & Deconstructions" 2007 PB50153-2
Greg Williamson Quartet "Oo-Bop" 2005 PB50146-2 Pony Boy Records
Greg Williamson's "Double Sax Quintet" 2004 PB50132-2 Pony Boy Records
Greg Williamson & the Big Bad Groove Society "Swing Your Big Head" 1997 PB50110-2 Pony Boy Records
Greg Williamson & the Big Bad Groove Society "Live at Kellys - 10 years" 1994, 2004 PB50140-2 Pony Boy Records

drums on:
Dee Daniels "JazzIn It" 2007 Origin Records
Vern Sielert Dektet "From There To Here" 2007 PB50154-2 Pony Boy Records
Jim Cutler Jazz Orchestra "In Progress" 2006 PB50152-2 Pony Boy Records
Karen Shivers "Precious Love" 2005 PB50145-2 Pony Boy Records
Connie Evingson "Gypsy In My Soul" 2004 ASIN: B0007CKALK Minnehaha Records
Buddy Catlett "Here Comes Buddy Catlett" 2004 PB50141-2 Pony Boy Records
Jon Hamar "Basso Profundo" 2004 PB50137-2 Pony Boy Records
Dan O'Brien Group "Inside Out" 2003 PB50136-2 Pony Boy Records
Woitach & Holloway "Guitar & Bass" 2001 PB50131-2 Pony Boy Records
Brian Nova Quartet "Blue and Bossa Nova" 2001 PB50125-2 Pony Boy Records
Bob Rivers "Chipmunks Roasting On an Open Fire" 2000 83389 Atlantic Records
Hans Brehmer "When God Was A Boy" 2000 PB50123-2 Pony Boy Records
Charlie May Big Band "Gaylord Jones" 2000 PB50126-2 Pony Boy Records
Lance Buller & the Monarchs "Hipsters Paradise" 1999 PB50119-2 Pony Boy Records
HB Radke & the Jet City Swingers "Live" 1998 PB50116-2 Pony Boy Records
Lance Buller & the Monarchs "It's Party Time" 1998 PB50115-2 Pony Boy Records
Charlie May "Relaxing with Charlie May" 1998 PB50118-2 Pony Boy Records
Bob Rivers "More Twisted Christmas" 1997 83043 Atlantic Records
Brian Nova Trio "Live at Belltown Billiards" 1996 PB50108-2 Pony Boy Records
Randy Halberstadt "Clockwork" 1995 PB50106-2 Pony Boy Records
Randy Halberstadt "Inner Voice" 1991 PB50107-2 Pony Boy Records
Ernestine Anderson "Late at Night" 1992 KICJ113 Paddle Wheel/King Records/Concord Japan
The Trio "Carpe Diem" 1989

audio composition re-mix on
Carolyn Graye "Poems by Denise Levertov" 2005 PB50142-2 Pony Boy Records