Here are links to a few videos of note:

Grateful Dead and John Fogerty, "Born On The Bayou" at the Bill Graham Tribute, 11/3/91

String Cheese Incident at Horning’s

Sco-Mule with Victor Wooten and Bernie Worrell

The New Deal Live

The Flaming Lips, "Do You Realize?" Berkfest 03

Toubab Krewe with Matisyahu

Jack Johnson, Donavon Frankenreiter and G-Love

Frank Zappa, "Dinah-Moe Humm"

Santana with Widespread Panic, 10/14/01

Phish, "Lizards," 6/23/89- Part 1 and Part 2=