text: Phish played three nights, October 30 and 31 and November 1, in Indio, California, for their eighth festival, aptly named Festival 8. The Halloween weekend featured Phish's normal tradition of covering a different artist's entire album, with a performance of The Rolling Stones classic, Exile On Main St. Festival 8 also featured, on Sunday morning, the first fully acoustic performance to ever occur during one of Phish's own functions.