Question: What was the name of the debut album released by the Brighton hip hop duo whose one member appeared on the UK's largest rap battle league?
Sentence (from "Don't Flop"): Since then, notable performers include Oshea, Sensa, Lunar C, Rizzle (of Rizzle Kicks), Tony D (of Poisonous Poets), Blizzard, Mercury Music Prize nominee Soweto Kinch, Mark Grist and Afghan Dan.
Relevant evidence: Yes