James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

Josh Schwartz

Beatbox / Vocalist ∙ Turkuaz

Sammi Garett

Vocalist ∙ Turkuaz

Jenny Scheinman

Violinist / Vocalist ∙ Jenny Scheinman

Durga McBroom

Vocalist ∙ Pink Floyd

Bridget Law

Fiddle / Vocalist ∙ Elephant Revival

Martin Sexton

Singer-Songwriter ∙ Martin Sexton

Shira Elias

Vocalist ∙ Turkuaz

Rick Mitarotonda

Guitarist / Vocalist ∙ Goose

Joey Williams

Musical Director ∙ Robert Randolph and the Family Band

Bob Crawford

Bassist ∙ The Avett Brothers

Reed Mathis

Bassist ∙ Billy & the Kids, Electric Beethoven

Robert Randolph

Pedal Steel ∙ Robert Randolph and the Family Band

Neal Evans

Drummer ∙ Dopapod

Jake Leschinsky

Bassist, Drummer ∙ Swift Technique, Ibanez Guitars, Gerald Veasley

KJ Sawka

Drums / Production ∙ Pendulum, Destroid

Mike Gantzer

Guitarist ∙ Aqueous

Alana Rocklin

Bassist ∙ STS9

Jon Barber

Guitarist ∙ The Disco Biscuits

Zach Velmer

Drummer ∙ STS9

Ben Atkind

Drummer ∙ Goose

Aron Magner

Piano / Synth ∙ The Disco Biscuits

Kevin Scott

Bassist ∙ Colonel Bruce Hampton / Wayne Krantz's Trio

Roger Rivas

Organ / Keys / Producer ∙ Jason Mraz

Eric Krasno

Guitarist / Producer ∙ Soulive