This is a great psychedelic collection from a great Texas band led by Roky Erickson. Yeah, it's psychedelic and hard rock 'n' roll that can't really be compared to any other band because they don't sound like any other band. Thankfully, there no flower power pretensions here. It's all a bit crazed, and Erickson's voice is the main reason why. Give it a try and ye shall be changed.