Question: On Sturdays from 4:00-6:00pm, the Hip Hop Shop had open mic contests hosted by a rapper killed during an altercation at what nightclub?
Sentence (from "Proof (rapper)"): During his career, he was a member of the groups 5 Elementz, Funky Cowboys, Promatic, Goon Sqwad and most notably, D12.
Relevant evidence: No