Marty

Marty Cooper is an audio engineer based in Southern California, best known for their immersive audio engineering with Greg Penny, Bruce Botnick, and Eva Reistad. Their credits include Harry Styles (the immersive mix of Fine Line was nominated for a 2022 Grammy for Best Immersive Audio Album), Elton John, Dungeons and Dragons: Honor Among Thieves (2023), Kitt Wakeley's An Adoption Story (which won the 2023 Grammy for Best Classical Compendium), and The Naked Gun: Law of Toughness (2025), among others. They graduated from the University of Southern California in 2020 with degrees in Music and Music Recording.