Springsteen plays with Phish at Bonnaroo

For those that passed on the hot, sweaty, and sun-burnt masses of Bonnaroo, here's one of the biggest reasons for the festivals success: collaboration. Where else in the world would you see Phish play "Mustang Sally" with the Boss? The video's pretty shoddy, but it's worth checking out for novelty alone. There's also a snippet of "Glory Days." I'm sure Youtube will be swarming with more in the next few days.