Radiohead's December 1999 webcast had a DJ set, sock puppets and the first “Knives Out”.

With next to no warning, the band broadcast from radiohead.com on 9 December 1999 for three hours or more. Jonny Greenwood and Thom Yorke played a DJ set, Phil Selway put on a sock-puppet show, and they played “Knives Out” acoustic round the Christmas tree, its first public airing.