[There was a video here]
But none of the headliners could hold an environmentally friendly candle to the festival's main attraction: An ASL interpreter named Holly.
Holly was assigned to interpret for the Wu-Tang Clan and R. Kelly, among other acts, and quite literally stole the show from underneath them.
In fact, Matt & Kim called her onstage during their set, and she was a game participant, satisfying Kim's request she demonstrate the signs for "pussy," "vagina" (note: same sign!), and "Bonnaroo."