Under the name Randomer, London-based electronic musician Rohan Walder has built up a wide-ranging discography of singles and EPs on numerous labels, ranging in styles from intricate drum'n'bass to hard, banging warehouse techno. He first surfaced around 2008 with drum'n'bass and dubstep records on labels such as Audio Freaks and Alpha Cut. By 2010, his sound had evolved with the post-dubstep current and incorporated elements of house and broken beat, and he released material on Tru Thoughts and Soul Jazz. The aptly named Obtuse EP appeared on Raffertie's Super label in 2011, ...