ISUDM performs a Lip Dub to Katy Perry's Firework.

Iowa State Dance Marathon is the largest student-run philanthropy on our campus. We improve the lives of the patients and families at the University of Iowa Children's Hospital by raising funds and awareness. Each January, we hold a 15-hour event at our Memorial Union where we celebrate the cause.
All credit for the music goes to Katy Perry and probably her label.