 During Rollergirls final scene in the film, shes wearing  headphones while she cleans her room. If you listen very carefully,  you can hear shes listening to "Voices Carry" by Til Tuesday. The  lead singer of Til Tuesday was Aimee Mann (qv), who is married to  Michael Penn (qv), who performed original music for the film, and  appears briefly as a music producer for Dirk and Reed.