Question: "Drop That Kitty" is a song by American rapper Ty Dolla Sign, featuring English singer Charli XCX and American singer Tinashe, the  track was produced by Stargate and which Norwegian DJ, record producer, musician and turntablist, known professionally as who?
Sentence (from "Cashmere Cat"): Magnus August Høiberg (born 29 November 1987), known professionally as Cashmere Cat, is a Norwegian DJ, record producer, musician and turntablist.
Relevant evidence: Yes