Josh Schwartz

Beatbox / Vocalist ∙ Turkuaz

James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

Sammi Garett

Vocalist ∙ Turkuaz

Rick Mitarotonda

Guitarist / Vocalist ∙ Goose

Bridget Law

Fiddle / Vocalist ∙ Elephant Revival

Joey Williams

Musical Director ∙ Robert Randolph and the Family Band

Martin Sexton

Singer-Songwriter ∙ Martin Sexton

Jenny Scheinman

Violinist / Vocalist ∙ Jenny Scheinman

Durga McBroom

Vocalist ∙ Pink Floyd

Shira Elias

Vocalist ∙ Turkuaz

Robert Randolph

Pedal Steel ∙ Robert Randolph and the Family Band

Scott Tournet

Songwriter / Producer / Guitarist ∙ Grace Potter & The Nocturnals, Elektric Voodoo

Natalia Clavier

Vocalist / Meditation ∙ Thievery Corporation

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Reed Mathis

Bassist ∙ Billy & the Kids, Electric Beethoven

STS9

Band

Al Schnier

Guitarist ∙ moe.

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Roger Rivas

Organ / Keys / Producer ∙ Jason Mraz

Kevin Scott

Bassist ∙ Colonel Bruce Hampton / Wayne Krantz's Trio

Kris Myers

Drummer ∙ Umphrey's McGee

John Ferrara

Bassist ∙ Consider the Source

Alex "Gator" Petropulos

Drummer / Percussionist ∙ Pigeons Playing Ping Pong

Jeffree Lerner

Percussionist ∙ STS9

Bill Nershi

Guitarist ∙ The String Cheese Incident