R&B crooner Chris Brown is back & he has arrived with a brand new single in the form of "Party". The track features singer Usher & famed rapper Gucci Mane. The hot new single follows "Grass Ain't Greener" that'll be on the new album Heartbreak on a Full Moon that as of now doesn't have a solid release date. Along with releasing the full song, CB has also delivered the dance infectious music video.
Listen after the jump.