Tetsumasa is a Japanese electronic music producer, DJ and singer/rapper originally from Nagoya City. Deeply inspired by Downtempo, Hip-Hop, House, Dub and bass music in general.

Currently based in Berlin since 2016.

Lately his Live Performances have been hosted at Urban Spree for Libel Null Berlin, Griessmühle (Berlin), OHM Berlin, ATOM Festival (Ukraine).