 One of the biggest touring acts of all time, bigger than Iron Maiden, Bob Dylan, Drake, and Britney Spears, is the Vermont jam band Phish. They've sold out 13 nights at Madison Square Garden in a row. Most fans have seen their shows a couple of dozen or like a couple of hundred times. And no show is the same, by the way. The lead singer and guitarist of Phish, Trey Anastasio, says being successful but not a household name is kind of their superpower.