From Jam!: Stop-start, bass-heavy sounds (perhaps a lingering manifestation of Yorke's collaborations with DJ Shadow?) and elevator pings form the backdrop as an electronically distorted, sped-up voice free-associates on the topic of doors. Video-game sound effects rise and descend throughout. More sonic experiment than song, this is perhaps the strangest track on either "Amnesiac" or "Kid A." Certainly it bears the strangest title -- that isn't a typo.

Colin: Pull Pulk Revolving Doors was made using an MC505 and some loops, together with some other found loops that we made in St Catherineçs Court when we were recording OK Computer.