Anders Beck

Dobro ∙ Greensky Bluegrass

Durga McBroom

Vocalist ∙ Pink Floyd

Matt Jalbert

Guitarist ∙ TAUK

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

James "Fuzz" Sangiovanni

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

Chuck Garvey

Guitarist ∙ moe.

Marcus Rezak

Guitarist ∙ Shred is Dead

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Packy Lunn

Drummer / Producer ∙ Jimkata

Slim Gambill

Guitarist ∙ Lady A

Scotty Graves

Drummer

Kenroy Mullings

Guitarist / Producer ∙ Buju Banton

Tom Hamilton

Guitarist ∙ Joe Russo's Almost Dead, Ghost Light

Steve Adams

Bassist ∙ ALO / Nicki Bluhm & The Gramblers

Mike Gantzer

Guitarist ∙ Aqueous

Jeff Mann

Drummer ∙ Consider the Source

James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Robert Mercurio

Bassist ∙ Galactic

Oteil Burbridge

Bassist ∙ Dead & Company

Andriu 'Yano' Yanovski

Piano / Producer ∙ Boogie T.rio

Alex "Gator" Petropulos

Drummer / Percussionist ∙ Pigeons Playing Ping Pong