Directed by SHYNOLA, a collective group of London visual artist/animators.
Pyramid Song was the first single released in over three years, after none were taken from their previous album, KID A. This video was based on a dream that lead singer Thom Yorke once had and it was the first Radiohead video not to feature any depiction of the band or singer.
-description taken from Zedetnik- thanks ^__^!