Tom Hamilton

Guitarist ∙ Joe Russo's Almost Dead, Ghost Light

Durga McBroom

Vocalist ∙ Pink Floyd

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Rick Mitarotonda

Guitarist / Vocalist ∙ Goose

Jon Barber

Guitarist ∙ The Disco Biscuits

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Kaleo Wassman

Musician / Composer ∙ Pepper

Kevin Donohue

Guitarist, Multi-Instrumentalist, Producer ∙ SunSquabi / Casual Commander

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Jose Poyatos

Guitarist ∙ Peter More Band

Jamison Hollister

Fiddle / Mandolin / Steel Guitar

Jay Lane

Drummer ∙ Primus, Ratdog

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

Al Schnier

Guitarist ∙ moe.

Danny Mayer

Guitarist ∙ Star Kitchen

Bill Nershi

Guitarist ∙ The String Cheese Incident

Jarrod Walker

Mandolin ∙ Billy Strings

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Justin "Chitty" Chittams

Drummer ∙ Nahko & Medicine for the People

Slim Gambill

Guitarist ∙ Lady A

James "Fuzz" Sangiovanni

Guitarist / Songwriter / Producer ∙ Deep Banana Blackout / Tom Tom Club

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Reid Genauer

Singer-Songwriter ∙ Assembly of Dust / Strangefolk

Eugene Edwards

Guitarist ∙ Dwight Yoakam