Andy Geib

Trombone / Trumpet / Flute ∙ Slightly Stoopid

Karl Denson

Saxophonist ∙ Karl Denson's Tiny Universe / The Greyboy Allstars

Dominic Lalli

Saxophonist / Producer ∙ Big Gigantic

James Casey

Saxophonist / Vocalist ∙ Trey Anastasio Band

TJ Schaper

Trombone ∙ Nahko & Medicine for the People

Jesse Molloy

Saxophone ∙ Panic! at the Disco / The Midnight

Chris Brouwers

Keyboardist / Trumpet ∙ Turkuaz

Durga McBroom

Vocalist ∙ Pink Floyd

Alex Wasily

Trombone / Horns ∙ Dumpstaphunk

Oteil Burbridge

Bassist ∙ Dead & Company

Allen Aucoin

Drums ∙ The Disco Biscuits

George Gekas

Bassist ∙ The Revivalists

Taylor Shell

Bassist ∙ Turkauz

Roger Rivas

Organ / Keys / Producer ∙ Jason Mraz

James "Fuzz" Sangiovanni

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

David Phipps

Piano / Modular Synth ∙ STS9

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Steve Adams

Bassist ∙ ALO / Nicki Bluhm & The Gramblers

Jenny Scheinman

Violinist / Vocalist ∙ Jenny Scheinman

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Alex "Gator" Petropulos

Drummer / Percussionist ∙ Pigeons Playing Ping Pong

Scotty Zwang

Drummer ∙ Ghost Light

Eli Winderman

Keys / Composer ∙ Dopapod

Michael Arlen Bont

Banjo ∙ Greensky Bluegrass

Dave Loss

Guitarist / Keys ∙ Aqueous