Bun B, A$AP Rocky, Vic Mensa & Glam.I.Rock – RapFix Live (Cypher)

Today's episode of MTV's RapFix Live featured a pair of hip-hop heavy weights and two bright young up-and-comers, all which participated in a seven-minute long cypher to close out the show. Featuring notable acts Bun B and A$AP Rocky, the cypher also shined light on Chicago's Vic Mensa and Oakland femcee, Glam.I.Rock. All four showcased their lyrical skills on the mic, as they went off the the top for a nice little freestyle session. Check it out up above and let us know what you think.