Jake Cinninger

Guitarist ∙ Umphrey's McGee

Kris Myers

Drummer ∙ Umphrey's McGee

Joel Cummins

Piano / Synth ∙ Umphrey's McGee

Ryan Stasik

Bassist ∙ Umphrey's McGee

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Jose Poyatos

Guitarist ∙ Peter More Band

Eugene Edwards

Guitarist ∙ Dwight Yoakam

Slim Gambill

Guitarist ∙ Lady A

James "Fuzz" Sangiovanni

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

Dan Schwindt

Guitarist ∙ Kyle Hollingsworth Band / Juno What

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Durga McBroom

Vocalist ∙ Pink Floyd

Danny Mayer

Guitarist ∙ Star Kitchen

Jarrod Walker

Mandolin ∙ Billy Strings

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

Chuck Garvey

Guitarist ∙ moe.

Jamison Hollister

Fiddle / Mandolin / Steel Guitar

Anders Beck

Dobro ∙ Greensky Bluegrass

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Eric Krasno

Guitarist / Producer ∙ Soulive

David Wolff

Guitarist ∙ David Wolff / Jorma Kaukonen

Matt Jalbert

Guitarist ∙ TAUK

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

Bill Nershi

Guitarist ∙ The String Cheese Incident

Jonathan Grusauskas

Guitarist / Producer / Percussionist ∙ lespecial