Found this first one on TV Tropes, but it's the most amazing thing I've ever read about Pink Floyd - Shine On You Crazy Diamond is about Syd Barrett, I knew that. But the article pointed out something else - Shine On You Crazy Diamond. My mind was blown.
During the Live At Pompeii performance of One of These Days, Nick Mason, the drummer, pretty much lets a drumstick go flying, and still manages to keep the beat while he pulls another one out.
Apparently Douglas Adams came up with the album name for the Division Bell. By the way, in the Hitchhiker's Guide, you know that really loud band that's so loud that they can't actually play their own instruments live? That's so Pink Floyd.
And this [http://www.everwonder.com/david/wizardofoz/]. Now I'm going to sit in the corner and wonder how and why I know all this stuff.