Sum Of R

Sum Of R is a project of Reto Mäder (Ural Umbo, RM74), formed in 2007 to create slow moving episodes of hypnotic and perplexing music led by a psychedelic understanding of minimal soundforms. Current members: Reto Mäder - bass guitar, drones, synth, effects (2007-present) Jukka Rämänen - drums, percussion, sounds (2019-present) Marko Neuman - vocals, synth, noise (2019-present) (Some of) Former members: Christoph Hess (2008-2011) Roger Ziegler (2008-2011) Julia Valentina Wolf (2012-2013) Isabelle Ryser (2014-?)