On August 7th in NYC Smack/ URL threw the biggest MC Battle in history; "Summer Madness" . The card was stacked with some of the best MC's in the world and one of the most anticipated battles of the night was between Brooklyn's Math Hoffa and Detroit's Calicoe. Check out this lyrical war and post your comments below. Follow us @URLTV and subscribe to www.youtube.com/Theurltv WWW.URLTV.TV