– 4:05 "Life in a Glasshouse" (full length version) – 5:06 Charts Weekly charts Year-end charts Release history References External links "Knives Out" video at YouTube Article about the video Radiohead songs 2000 songs 2001 singles Canadian Singles Chart number-one singles Capitol Records singles EMI Records singles Music videos directed by Michel Gondry Parlophone singles Songs about cannibalism Song recordings produced by Nigel Godrich Songs written by Thom Yorke Songs written by Colin Greenwood Songs written by Jonny Greenwood Songs written by Philip Selway Songs written by Ed O'Brien