American heavy metal band Metallica released the song co-written by Kirk Hammett in which album that had five singles?
Enter Sandman "Enter Sandman" is a song by American heavy metal band Metallica. It was released as the first single from their eponymous fifth album, "Metallica" in 1991. The music was written by Kirk Hammett, James Hetfield and Lars Ulrich. Vocalist and rhythm guitarist Hetfield wrote the lyrics, which deal with the concept of a child's nightmares.
The Unnamed Feeling "The Unnamed Feeling" is the third single from "St. Anger", the eighth studio album by heavy metal band Metallica. The song is about an unnamed feeling (which, according to Hetfield, is anxiety) a person feels when they are close to the edge of losing control, just before he or she panics.