Atticus Ross is an English musician, composer, record producer, and audio engineer, born in 1968. He is best known for his long-running collaboration with Trent Reznor, joining Nine Inch Nails as a full-time member in 2016. Together, they have also earned major recognition for their film scores, including Academy Awards for The Social Network and Soul, and a Grammy for The Girl with the Dragon Tattoo. Ross was inducted into the Rock and Roll Hall of Fame with Nine Inch Nails in 2020. In 2023, he and Reznor launched the virtual supergroup WitchGang.