From which Metallica album does the song, used by Niels de Ruiter as walk-on music, come?
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.
WorldWired Tour The WorldWired Tour is a current concert tour by American heavy metal band Metallica in support of their tenth studio album "Hardwired... To Self-Destruct", which was released on November 18, 2016. It is also their first worldwide tour after the World Magnetic Tour six years ago.