Provided services to: [Partial list, 1982-1990]
- Agitpop
- Lee Allen
- Marty Balin
- Marcia Ball
- Hank Ballard and the Midnighters
- Pandit Shiv Dayal Batish (Beatles movie HELP! etc.)
- Richard Berry
- Lonnie Brooks
- Charles Brown
- Stephen Bruton
- Norton Buffalo
- James Burton
- J.J. Cale
- Camper Van Beethoven
- The Chambers Bros.
- Boo Zoo Chavis
- John Cippolina
- Otis Clay
- Clarence Clemens
- Commander Cody
- Albert Collins
- Conjunto Cespedes / Bobi Cespedes
- Ry Cooder
- Robert Cray
- Al DiMeola
- Ramblin’ Jack Elliot
- The Fairfield Four
- Fishbone
- Anson Funderburgh and the Rockets
- Jerry Garcia
- Nick Gravenites
- The Great Society
- David Grisman
- Dan Hicks and the Acoustic Warriors
- Dan Hicks & The Christmas Jug Band
- Dirty Dozen Brass Band
- John Hartford
- John Lee Hooker
- Nicky Hopkins (Rolling Stones, Kinks, Quicksilver, etc.)
- Hot Tuna
- Huey Lewis and the News
- Johnny Johnson (Chuck Berry, etc.)
- Linton K. Johnson
- Steve Kimock
- Bobby King & Terry Evans
- Kingfish
- Lonnie Mack
- Marin Symphony
- Delbert McClinton
- The Mighty Clouds of Joy
- The Neville Bros.
- N.R.B.Q.
- Pharcyde
- Phish
- Chuck Prophet
- Cliff Richard
- Roy Rogers
- Freddie Roulette
- Peter Rowan
- Otis Rush
- Carlos Santana
- Santana Band
- Pete Sears
- Seven Seconds
- Jerry Scheff
- "Little" Jimmy Scott
- Sons of Jordan
- Stereo MCs
- John Stewart
- The Subdudes
- John Tchicai (John Lennon, John Coltrane, Don Cherry, etc.)
- Rufus Thomas
- Ron Thompson
- Robert Ward
- Loudon Wainwright III
- Katie Webster
- Bob Weir
- Zero
- Zulu Spear