There Are At Least 3 Artists With That Pseudonym 1 Damon Baxter A.K.A. Deadly Avenger Produced Two Straight Up Electro EPs In '95 And '96 Under The Name Sem. 2 Semothy Jones A British Record Producer. 3 A Dance Act From Mental Madness Records. 4 Electronic / Future Bass Producer From Netherlands. He Continued To Release Under The Name Sem Until 2020 And From Around 2021 He Has Been Active Under The Name Who's Sem. Https //soundcloud.Com/whosem