Taken from the same sessions that produced the ground-breaking Kid A, by the time Amneisiac arrived a few months later, people had been given a little time to absorb the bands new direction. Although Amnesiac was similarly experimental, and another shift away from the alt rock sound that had made the band internationally renowned, it was a slightly more structured album. It also contains such soon-to-become classics as Pyramid Song, Knives Out and Life In A Glass House.