Of course Phish and the Grateful Dead, though I've never seen them live. So from personal experience: Ekoostik Hookah: Steve Sweney's amazing, they're a local band, long, fun concerts. Yonder Mountain String Band: I'm a sucker for bluegrass, and they combine that with some nice jam band elements. Moe: only been to one live concert by them, but they were amazing. Keller Williams: Someone mentioned him above...not quite a band, but close enough. Crazy, crazy performer.
