Yesterday I listened to the version on Kid A attentively for the first time. It was a positive surprise. As it was a different song. Starting with the drum (machine?) doing this kind of accelerated drumming like in a drum roll. The tune evolves slowly. There are many electronic sounds in the background: I hear braking cars. There is lots of improvisation. This version is much lighter than the other one. Yorke is singing unintelligible syllables in the second half with the improvisation in full blossom. I love the extremely deep bass at the end. This version is light years better than the one on Amnesiac.

A question I ask myself. Why did Radiohead put that boring version on Amnesiac and why did they do two versions in the first place? And what do you think of this song and those two versions?