The kick-off track to Kid A was a clear sign to fans that this wasn't going to be Ok Computer II. The guitar is no longer the dominant instrument. It's been replaced by Yorke's piano work. In fact, he wrote this song on a baby grand immediately after buying the instrument. The lyrics were inspired by an experience he had after a U.K. show in 1997. "I sat in the dressing room and couldn't speak," Yorke told Rolling Stone. "I actually couldn't speak. People were saying, 'You all right?' I knew people were speaking to me. But I couldn't hear them. And I couldn't talk. I'd just so had enough. And I was bored with saying I'd had enough. I was beyond that."