Pessimist (Duplicate) has been played on NTS shows including Blackest Ever Black, with Dirge (Outro) first played on 28 June 2017.

Kristian Jabs, also known as Pessimist, aged 20 is a Drum & Bass Producer/DJ from Bristol. He has been producing since the age of 15 and has recently become one of the scenes most prolific newcomers of the underground. A distinct style and not conforming to predictable trends has earned Pessimist a respectful reputation in Drum & Bass.