They were great fun to watch in the early seventies. They were often wrongly described as a heavy rock band. They were, in fact, an astonishingly inept blues band. They couldn't play fast enough or flashily enough to do real heavy rock. At least they never pranced around in lurid tight pants or bared their chests unnecessarily. I thought they had a blokish charm about them. I saw them again at Reading Festival, circ '78. They had improved a bit and weren't quite the same!