Mercyful Fate is a cover medley of songs from the band Mercyful Fate, and was originally recorded by Metallica. It appears in and is the longest song in Guitar Hero: Metallica, at eleven minutes and eighteen seconds, and it is the second longest song in the franchise, only exceeded by the live version of Do You Feel Like We Do by Peter Frampton. It is made up of the abbreviated versions of five Mercyful Fate songs: 1. * Satan's Fall 2. * Curse of the Pharaoh's 3. * Corpse Without Soul 4. * Into the Coven 5. * Evil