"Behind Blue Eyes" is a song by English rock band The Who and was covered by American nu metal group Limp Bizkit. It was released in November 2003 as a single from their album Results May Vary. Limp Bizkit's arrangement is notable for featuring a Speak & Spell during the bridge. The song is followed by a hidden track titled "All That Easy", after a few seconds of silence, so the total length is 6:05. However, the hidden track is not featured in the single release. Allmusic writer Stephen Thomas Erlewine panned the cover, calling it "boneheaded".