"beyoncé" starts with "pretty hurts". the third track "drunk in love" was released as one of the album's two lead singles. jay-z, knowles' husband, raps in it. the song is about how much knowles likes having sex with jay-z.  "partition" is about having sex in a limousine. in "mine", drake raps. the song "superpower" has frank ocean singing in it. "xo" was released as a lead single to the album.