Rapper Jay Polly has promised Hip-hop fans a sizzling concert on December 21 as he launches a new album."I love my fans and I can only express my love on stage. So get ready to rock and roll with me on December 21,” Jay Polly revealed ahead of his fourth album launch, Ikosora. Several artistes are expected to perform at the launch. The Deux Fois Deux singer said he is still working on the videos of some of the songs that will appear on the album.