B.o.B's collaboration with Chris Brown, their new duet after 2012's song "Arena", has been unleashed on the internet. In the bouncy club track titled "Throwback", the "Fine China" singer channels his inner rapper and spits some verses.
The song is expected to be included in Bobby Ray's next studio installment "Underground Luxury" due on December 17. Future, T.I., 2 Chainz, Juicy J and Ester Dean among others will join as featured guests in the new CD.
"To me, 'underground luxury' is kinda like a contrasting title and the reason for that is because on this album I plan on introducing to people and reintroducing to people the side of me that they didn't see on the first album. On that album, I didn't really show my underground side and I didn't really tell my story as much and as vividly as I'm telling it now," B.o.B told Rolling Stone.