When I watched Battle of the Bands for the first time, all I could think to myself was: "Man, these girls are singing about...you know what!." I mean just listen to the lyrics and look at the way they dance. The way Adagio carefully and gently touched everyone she passed by. The clothes they wear. (especially Adagio's extremely high cut dress as seen above) So to me it's kind of like a subliminal message but they can't be open with it since it's a G movie. But that's just my theory.