Some articles on staschel:

Defeated Sanity - History - Psalms of The Moribund and Chapters of Repugnance
... Defeated Sanity underwent further line-up changes with Jens Staschel joining on vocals, Christian Kuehn on guitar and Jacob Schmidt filling in on bass ... Kostas Sarampalis criticized the vocal style of Jens Staschel, stating, "The constant low guttural growling is completely unintelligible, used more like a (very blunt) instrument rather than a ... In July 2008, two members left Defeated Sanity first Staschel, and shortly afterward Teske ...