Corpsessed was spawned from putrescent slime in 2007... Vocalist Niko Matilainen, guitarist Matti Mäkelä and drummer Jussi-Pekka Manner were joined by guitarist Jyri Lustig and (de)composing of morbid death metal tunes began at the rotting houses of Järvenpää delta-area...
The group's original bassplayer Mikko Mäkelä disappeared in unknown circumstances, but was replaced later in 2009 by Mikko Pöllä.
Corpsessed's first EP "The Dagger & The Chalice" was released on CD by Dark Descent Records (USA) in May 2011, vinyl version released by Me Saco Un Ojo (UK) in co-operation with Dark Descent (USA) in October 2011.
The bands second release was a 2 track Untitled 7" EP in 2012. Currently Corpsessed are writing their debut full-length album.