"Gamma Ray" is a song by Beck. It was released as the second single from his album Modern Guilt on August 11, 2008. The single peaked at #19 on the U.S. Billboard Modern Rock Tracks chart. This song was #6 on Rolling Stone's list of the 100 Best Songs of 2008. The single releases of the song features a cover of the song by garage punk musician Jay Reatard and a non album song entitled Bonfire Blondes as B-sides, both of which are available on iTunes Read more on Last.fm.