Gesaffelstein (real name Mike Lévy) became a Grammy winner after working alongside Lady Gaga. The French DJ and music producer took home the Grammy Award for Best Remixed Recording, Non-Classical in February 2026 after remixing Gaga's "Abracadabra." Gesaffelstein cowrote and coproduced Gaga's 2025 Mayhem album, which "Abracadabra" was originally featured on, along with being featured on the track "Killah." Gesaffelstein also appeared alongside Gaga when she headlined Coachella in April 2025. He was her only guest during the two-hour set.