Michael Arlen Bont

Banjo ∙ Greensky Bluegrass

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

James "Fuzz" Sangiovanni

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

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

Jarrod Walker

Mandolin ∙ Billy Strings

Matt Jalbert

Guitarist ∙ TAUK

Marcus Rezak

Guitarist ∙ Shred is Dead

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Chuck Garvey

Guitarist ∙ moe.

Durga McBroom

Vocalist ∙ Pink Floyd

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial

Jamison Hollister

Fiddle / Mandolin / Steel Guitar

Eric Krasno

Guitarist / Producer ∙ Soulive

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Sammi Garett

Vocalist ∙ Turkuaz

Michael Carubba

Drummer ∙ Turkuaz

Andriu 'Yano' Yanovski

Piano / Producer ∙ Boogie T.rio

Roger Rivas

Organ / Keys / Producer ∙ Jason Mraz

Slim Gambill

Guitarist ∙ Lady A

Justin "Chitty" Chittams

Drummer ∙ Nahko & Medicine for the People

Mike Gantzer

Guitarist ∙ Aqueous

James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

Alex Wasily

Trombone / Horns ∙ Dumpstaphunk

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

Jeremy Schon

Guitarist ∙ Pigeons Playing Ping Pong