Tiefling is the pseudonym of Bristol born artist, Keith Jackson. An experimental producer and former member of Jungle Brother & The Undead.

Tiefling has run the gamut of genres from soft rock and pop to euphoric trance, break beat, drum & bass and minimalist alternative folk and electronic music.

Tiefling is currently working on his third full length album, Analog, an experimental mix of vocal and instrumental pieces using electronic techniques with purely analogue sounds.

In the past Tiefling has also used the pseudonyms Keith Jackson, Bias & DJ Sheep before condensing all his work under a single name. Most of this very early material was very limited promo release.