Smack/URL Presents Proving Grounds. Proving Grounds is comprised of MC's we felt had the overall skills & ability to compete on the highest level but don't have the notoriety or high level profiles yet. In a time were MC's choose opponents based on profile instead of skill, Proving Grounds is the best platform increase the notoriety of the stars of tomorrow. To see more of the worlds best MC Battles log on to www.urltv.tv and subscribe to our channel www.youtube.com/Theurltv
