For our fourth celebrity edition of the FACT Singles Club, Jammer, Big Shizz and Maxsta a took on the week’s new music.

With grime clash DVD Lord of the Mics 5 out today, we got the three MCs in to tackle singles by Burial, Justin Bieber, R. Kelly (‘Marry the Pussy’, natch), Tensnake and Busta Rhymes and Q-Tip. Past episodes of the FACT Singles Club have featured Big Narstie & True Tiger and Trevor Jackson & Dinos Chapman.