There are multiple artists with this name. 1. A swedish producer 2. US based rock band 3. Frederick Russell Rossington Webb, a Drum and Bass producer from the UK. 1991 is the alias of Axel Backman, an enigmatic producer based in Gothenburg, Sweden. With output on Opal Tapes and Astro:Dynamics, Backman (who also operates as MCMXCI) often straddles the threshold between ambient haze and minimalist house/techno, his music buried within thick layers of warped low-fidelity electronics.