Tom Waits: In Bad Mood.

"They got up there for an hour just before I was supposed to begin my set, Nobody even asked me; before I knew it, fuckin' Roger McGuinn was up there playing guitar and singing and Joan Boaz and Kinky were singing. By the time I got onstage the audience was stoked. They were all lookin' around the room and shit. I don't need this crap - it was my show. I was drinkin' too much on top of everything else."

 (Source: "Smelling like a brewery, lookin' like a tramp". Rolling Stone: David McGee. January, 1977)