from "Conversations with the Dead"
Jerry Garcia interview: June 11, 1981
"Garcia: 'I never liked the Doors. I found them terribly offensive...when we played with them. It was back when [Jim] Morrison was just a pure Mick Jagger copy. That was his whole shot, that was he was a Mick Jagger imitation. Not vocally, but his moves, his whole physical appearance were totally stolen from right around Mick Jagger's 1965 tour of the states. He used to move around a lot, before he started to earn a reputation as a poet, which I thought was really not deserved. Rimbaud was great at eighteen, nineteen and Verlaine. Those guys were great. Fucking' Jim Morrison wasnt great, Im sorry.
I could never see what it was about the Doors. They had a very brittle sound live, a three-piece band with no bass-the organ player [Ray Manzarek] used to do it...
(skipping two more paragraphs where Jerry rips em, lol)
...all I sensed was sham. As far as I was concerned, it was just surface and no substance...It wasnt a successful version of a three-piece band, like the Who or Jimi Hendrix or Cream, or any of the other guitar power-trio-type three-piece bands."
so yeah I highly recommend Conversations with the Dead, its a collection of interviews with everyone in the Dead and David Gans and Blair Jackson,