Walk The Moon Cover ‘Crazy’ By Gnarls Barkley Permission to go Crazy over Walk The Moon‘s cover of Gnarls Barkley. 10 Sep 15 Share with your mates Up next The (Lying) Bachelor recent videos 13 May 22 Movie Trailer Voiceovers 2 May 22 Hamish’s Golf Sponsorship 2 May 22 Amazing Power Moves all videos