galactic, moe., the grateful dead, cake, lotus, sound tribe sector 9, disco biscuits, umphrees mcgee, bela fleck and the flecktones, old crow medicine show, yo mama's big fat booty band, primus (lots of other les claypool stuff too like oysterhead and the flying frog brigade), allman brothers, john butler trio, zappa, etc etc
anything but this pop crap people call country and top 40 junk.