Robert Randolph

Pedal Steel ∙ Robert Randolph and the Family Band

Jenny Scheinman

Violinist / Vocalist ∙ Jenny Scheinman

Sammi Garett

Vocalist ∙ Turkuaz

Kenroy Mullings

Guitarist / Producer ∙ Buju Banton

Natalia Clavier

Vocalist / Meditation ∙ Thievery Corporation

Martin Sexton

Singer-Songwriter ∙ Martin Sexton

Marcus Rezak

Guitarist ∙ Shred is Dead

Josh Schwartz

Beatbox / Vocalist ∙ Turkuaz

Ryan Jalbert

Guitarist ∙ The Motet

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

Matt Jalbert

Guitarist ∙ TAUK

Nikki Glaspie

Drummer ∙ The Nth Power

Jeremy Schon

Guitarist ∙ Pigeons Playing Ping Pong

Durga McBroom

Vocalist ∙ Pink Floyd

Mike Gantzer

Guitarist ∙ Aqueous

James "Fuzz" Sangiovanni

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

Justin "Chitty" Chittams

Drummer ∙ Nahko & Medicine for the People

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Alana Rocklin

Bassist ∙ STS9

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

Leon Mobley

Percussionist / Drummer ∙ Ben Harper & the Innocent Criminals

Jeff Mann

Drummer ∙ Consider the Source

Allen Aucoin

Drums ∙ The Disco Biscuits

Jose Poyatos

Guitarist ∙ Peter More Band