Stone Cold Crazy is a song by English rock band Queen from their successful 1974 album Sheer Heart Attack. The song is the eighth track on the album. Although the song was never released as a single, it was played live at almost every Queen concert between 1974-1978. Metallica covered the song as their contribution to the 1990 compilation album Rubáiyát – Elektra's 40th Anniversary. This cover version was later used as a B-side of their "Enter Sandman" single.