There are multiple bands with this name. 1. MAHR is a atmospheric black metal band and is part of the ПРАВА КОЛЛЕКТИВ entity along with Arkhtinn and Voidsphere. It is known that these projects share members. Debut album 'Antelux' was released on Fallen Empire Records. 2. MAHR is a noise/no-wave group formed in 2007. 3. Mahr is a female experimental electronic artist from Madison, WI that use to go by Mara5 but in Spring 2012 changed to Mahr.