Equal parts psychedelicized Allman Brothers and boogiefied Grateful Dead (with a dash of Commander Cody thrown in), Col. Bruce Hampton & the Aquarium Rescue Unit capitalized on the nuevo-hippie movement that swept through America in the early '90s. The Atlanta-born Hampton has been kicking around the Southern music circuit since the early '60s; as the Hampton Grease Band, he released Music to Eat on Columbia Records in 1969.