Beauty and a Beat" is a song by Canadian singer Justin Bieber from his third studio album Believe (2012). It features Trinidadian rapper Nicki Minaj, who co-wrote it with Savan Kotecha, Max Martin and Zedd. It was also produced by the latter two with a heavy drum machine and "rushing" synthesizers.[1] Lyrically, it speaks about Bieber wanting to take his love interest to a club, where they can "party like it's 3012". It is the only song from Believe that Bieber did not co-write. The song became the third official single from the album.

What Do You Mean?" is a song recorded by Canadian singer Justin Bieber for his fourth studio album Purpose (2015). The song was released on August 28, 2015, as the album's lead single by Def Jam. Written by Bieber, Jason "Poo Bear" Boyd and Mason Levy, the song was produced by MdL and co-produced by Bieber. "What Do You Mean?" is a pop and tropical house song, with its instrumentation consisting in light flourishes of panpipes, looped vocal samples, piano chords, fervent synths, bass and "slick beat" elements with the sound of a clock ticking, while Bieber uses a smooth, soulful vocal. Lyrically, "What Do You Mean?" talks about not being able to figure out the opposite sex with Bieber asking a girl why her body language is conflicting with her words.