Packy Lunn

Drummer / Producer ∙ Jimkata

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Scotty Zwang

Drummer ∙ Ghost Light

Alex Wasily

Trombone / Horns ∙ Dumpstaphunk

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

Jeff Mann

Drummer ∙ Consider the Source

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

James "Fuzz" Sangiovanni

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

Rob Derhak

Bassist ∙ moe.

Nikki Glaspie

Drummer ∙ The Nth Power

Jon Barber

Guitarist ∙ The Disco Biscuits

Anders Beck

Dobro ∙ Greensky Bluegrass

Jose Poyatos

Guitarist ∙ Peter More Band

Vinnie Amico

Drummer / Cooking ∙ moe.

Rory Dolan

Drummer / Percussionist ∙ lespecial

Matt Jalbert

Guitarist ∙ TAUK

Jenny Scheinman

Violinist / Vocalist ∙ Jenny Scheinman

Michael Arlen Bont

Banjo ∙ Greensky Bluegrass

Al Schnier

Guitarist ∙ moe.

Durga McBroom

Vocalist ∙ Pink Floyd

Marcus Rezak

Guitarist ∙ Shred is Dead

Andriu 'Yano' Yanovski

Piano / Producer ∙ Boogie T.rio

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Luke Bemand

Bassist ∙ lespecial