Peter Anspach

Guitarist / Keys ∙ Goose

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Jon Barber

Guitarist ∙ The Disco Biscuits

Durga McBroom

Vocalist ∙ Pink Floyd

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Jose Poyatos

Guitarist ∙ Peter More Band

Danny Mayer

Guitarist ∙ Star Kitchen

Bill Nershi

Guitarist ∙ The String Cheese Incident

Slim Gambill

Guitarist ∙ Lady A

Al Schnier

Guitarist ∙ moe.

Jarrod Walker

Mandolin ∙ Billy Strings

James "Fuzz" Sangiovanni

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

Tom Hamilton

Guitarist ∙ Joe Russo's Almost Dead, Ghost Light

Matt Jalbert

Guitarist ∙ TAUK

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Dan Schwindt

Guitarist ∙ Kyle Hollingsworth Band / Juno What

Brendan Bayliss

Guitarist ∙ Umphrey's McGee

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Eric Krasno

Guitarist / Producer ∙ Soulive

Kevin Donohue

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

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

Chuck Garvey

Guitarist ∙ moe.

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic