On Syd Barrett
Barrett became increasingly depressed and socially withdrawn, and experienced intense mood swings. Many reports described him on stage, strumming one chord through the entire concert, or not playing at all.
I really like that-just keep strumming one chord all the freaking time.
Interviewed on Pat Boone's show during this tour, Syd's reply to Boone's questions was a "blank and totally mute stare," "Syd wasn't into moving his lips that day." I too am never into moving my lips.
Barrett came into what was to be their last practice session with a new song he had dubbed "Have You Got It Yet?" The song seemed simple enough when he first presented it, but it soon became impossibly difficult to learn and they eventually realised that while they were practising it, Barrett kept changing the arrangement. He would then play it again, with the arbitrary changes, and sing "Have you got it yet?" Have you got it yet? Have you got it yet? Have you got it you it yet? Have you got it yet??
He found his own mind so absorbing that he didn't want to be distracted.
Roger was there, and he was sitting at the desk, and I came in and I saw this guy sitting behind him--huge, bald, fat guy. I thought, "He looks a bit...strange..." Anyway, so I sat down with Roger at the desk and we worked for about ten minutes, and this guy kept on getting up and brushing his teeth and then sitting--doing really weird things, but keeping quiet. And I said to Roger, "Who is he?" and Roger said "I don't know." and I said "Well, I assumed he was a friend of yours," and he said "No, I don't know who he is." Anyway, it took me a long time, and then suddenly I realised it was Syd, after maybe 45 minutes. He came in as we were doing the vocals for Shine On You Crazy Diamond, which was basically about Syd. He just, for some incredible reason picked the very day that we were doing a song which was about him. And we hadn't seen him, I don't think, for two years before. That's what's so incredibly...weird about this guy. And a bit disturbing, as well, I mean, particularly when you see a guy, that you don't, you couldn't recognise him. And then, for him to pick the very day we want to start putting vocals on, which is a song about him. Very strange.
— Richard Wright