Katharsis has been played on NTS in shows including 404 w/ Ifeoluwa, featured first on 30 June 2018. Songs played include Gaz Chamber I.

There are several bands known as Katharsis: 1) The most well-known Katharsis (aka KTHRSS) is a German black metal band formed in 1994. The members are Aeshma on "styx" (drums), Scorn on "scythe" (bass, guitars), and Drakh providing "sting" (vocals). The group does not play live shows.

Katharsis has released four full-lengths to date: 2000's 666 via Sombre (later re-released by Norma Evangelium Diaboli on CD) and 2003's Kruzifixxion, 2006's VVorldVVithoutEnd and 2009's Fourth Reich via Norma Evangelium Diaboli. Some of their…