The songs span a wide variety of sounds and moods, including quiet, acoustic ballads, sultry R&B come-ons and summery pop. One sample in particular, however, that's sure to get more scrutiny that the others is a clip that reveals a distinct house music beat not dissimilar to the tracks produced by breakout British dance act, Disclosure.

While retro-leaning house music has made a strong surge in the world of EDM, from Disclosure to such acts as Duke Dumont, MK and Hot Since 82, this would be Bieber's first foray into such straightforward dance track territory.