Here are links to a few videos of note:

Warren Haynes and Derek Trucks- acoustic "Old Friend" acoustic

Phish and Jay-Z

AOD on Jam Nation

JoJo Hermann finds the "pick of destiny"

Hooping at Magfest 07

The Disco Biscuits – "World Is Spinning" video

moe. with Perry Farrell at moe.down 8

Grateful Dead perform "St Stephen" on Playboy After Dark, 1969