Improvised electronic music
Alexander Rishaug and I were constant members throughout the band´s existence with Marius von der Fehr and Arne Borgan joining for long periods. Øyvind Stoveland Berg and Steven Cuzner were members in the early days, on trumpet and drums respectively.
ARM also performed with guest musicians such as Håkon Kornstad, John Hegre, Tonny Kluften, Jørgen Træen, Pål Asle Pettersen and Martin Horntveth. Many of these sonic encounters ended up on the albums Open Reminder and Driving By Accident, released by the Norwegian label Melektronikk in 2004.