Mike Lévy, known professionally as Gesaffelstein, is a French music programmer, DJ, songwriter and producer from Lyon. He is best known for the single "Lost in the Fire" with The Weeknd. Often called the "Dark Prince of Techno", he has worked alongside artists such as Lady Gaga, Daft Punk, Kanye West, A$AP Rocky, the Hacker, Lil Nas X, Charli XCX and Pharrell Williams. At the 68th Annual Grammy Awards, he won the Grammy Award for Best Remixed Recording, Non-Classical for his remix of Gaga's "Abracadabra".
