Here are links to a few videos of note:

The Disco Biscuits, "The World Is Spinning"

Jefferson Airplane, "White Rabbit" at Woodstock

A Final Bow for Addison Groove Project=

Trey Anastasio, "First Tube," Langerado 2007

MMW in Tokyo, NYE 05/06=

Yonder Mountain String Band, "Angel"

Wilco, "Heavy Metal Drummer"

BIG Summer Classic Jam, "Black Water" from JamCam Chronicles

The Motet with Jans Ingber, 9/17/04, Boulder

Antibalas, Northeast Kingdom Music Festival Part One, Part Two=

Garcia and Grisman, Sweetwater, 12/17/90