Video: 2 Chainz “Since Day 1” Mini-Documentary Ms. Bels Wednesday, December 12, 2012 The Studio 2 Chainz was probably the hardest working rapper in 2012. He dropped his highly anticipated album Based On A T.R.U. Story. He blessed damn near all of his rap counterparts with a hot 16 as a feature. He even traveled nationwide to headline his very own B.O.A.T.S. tour. With all of this going on, he’s proven that he is definitely about his grind. As a way to give us all a glimpse into how he’s perfected time management, Lil Wayne’s camerman DJ Scoob Doo directed a mini-documentary on 2 Chainz. The documentary, one of several vids in the Bread Over Bed series, goes behind the scenes of 2 Chainz’s hectic life and shows us how his rise to stardom all unfolded. Take a look…