Allman Brothers Band Grateful Dead Phish The String Cheese Incident David Crosby Widespread Panic Hot Tuna Leftover Salmon David Grisman Galactic Oysterhead Disco Biscuits Lynyrd Skynyrd Gov'T Mule Moe. Derek Trucks The Band Little Feat Stevie Ray Vaughan Tedeschi Trucks Band Steely Dan Zz Top Cream The Marshall Tucker Band Umphrey'S Mcgee Eric Clapton Johnny Winter Dave Matthews Doobie Brothers Joe Bonamassa Van Morrison Santana Marshal Tucker Band Crosby Stills And Nash The Eagles Led Zeppelin Crosby, Stills, Nash & Young Buddy Guy Rush The Rolling Stones Robert Randolph & The Family Band Jimi Hendrix Steppenwolf Warren Haynes Band Derek And The Dominos Buffalo Springfield Tom Petty Frank Zappa Ry Cooder