Hot hip hop track about young love for someone who is "beating on your heart." Sounds like Justin Bieber.
Girl with lots of attitude sings about why she cautions her love interests not to get close. Feels like Katy Perry and Lady GaGa with Lana Del Rey.
Confident girl warns suitors to beware! Dub-Step meets darks electronica. Elements of Lana Del Rey and Skrillex