Even though he was planning to drop the new Dedication 4 mixtape yesterday, Lil Wayne has put off its release "for a week or so." In a video posted to YouTube, Tunechi explained that since his pal 2 Chainz released his studio debut Based On a T.R.U. Story on Tuesday, he's refused to put any attention on himself. However, as compensation for the delay, Wayne did preview on track from the tape, which is a freestyle over the 2 Chainz/Drake collab "No Lie." Listen to it in the video below, and expect the next Dedication installment in, you know, a week or so.