Gym Class Heroes is an American alternative hip hop band from Geneva, New York. The group uses live instrumentation, and is noted for displaying hip-hop influences while performing alongside artists who are mainly considered to be rock, pop-punk, and metal bands. They have collaborated with Fall Out Boy's Patrick Stump on numerous occasions, notably for providing backing vocals on the song "Cupid's Chokehold." Stump also produced the majority of their album The Quilt.