BUT how can you not talk about Led Zeppelin,Yes, EL&P, or Jethro Tull. Yea yea yea I get that the Stones are the greatest band every and David Bowie is the coolest rock god but do we need to spend most of the episodes focused on them. At least when they looked at black groups the spread it around. It's well worth watching and reliving my high school years but like so many things in the 70s it was way too superficial.