ShowbizMobb DeepMetro11 April 2012Tonight, The Forum, 9-17 Highgate Road NW5, 7pm, £20. Tube: Kentish TownWith hardcore tales of life in their native Queens, New York rap duo Havoc and Prodigy make a welcome return.Tel: 0870 150 0044MORE ABOUTBreakbeatDuet (music)New York CityNew York StateNYC Upper East Side