Kidz Bop is an American children's music group composed like a music brand that produces family-friendly cover versions of pop songs and related media. Kidz Bop releases compilation albums that feature children covering clean versions of contemporary pop songs that chart high on the Billboard Hot 100 and/or receive heavy airplay from contemporary hit radio stations several months ahead of each album's release. Kidz Bop releases censored and substitute profane lyrics, however, critics have commented that this doesn't necessarily remove the adult themes from the music.