Mark Klem

Mark Klem is an American musician known for his contributions to influential projects during the early years of the Doom scene in the 1990s. In addition to composing the entire soundtrack for Memento Mori in 1995, he wrote songs for the sequel, STRAIN, Requiem, and other projects. He also designed a few maps.

Klem has freely shared all of the MIDIs he composed for Doom.

1994

 * Cringe
 * The Lost Mines
 * The Halls of Death

1995

 * The Towers of Fate
 * The Dead Lofts
 * Blue Hell
 * Revenant Wars
 * Fragtime Marine
 * MKBIGWAD
 * Memento Mori
 * (with Eric Sargent)
 * Music
 * Music

1996

 * All Hell is Breaking Loose
 * Music
 * Memento Mori II
 * Music
 * Music
 * Music

1997

 * Requiem
 * Music
 * GothicDM
 * Music
 * STRAIN (Original: ; 2015 repackage: )
 * Music

1998

 * Invasion II
 * Music
 * GothicDM 2
 * Music

1999

 * KILL!Zone II, Episode #2: "The Lust for BLOOD!"
 * Music
 * Operation BIOWAR
 * Soundtrack

2018

 * In 2016, Klem began work with David Shaw (Tolwyn) and Jeremy Doyle to create Requiem Reimagined, an album containing re-recordings of Requiem's original soundtrack. The album was released in May 2018.