I-Dub grabs Cory Gunz for his track “Opportunity”. According to his official website, this will be off his project “Best Unsigned Rapper Alive”. Listen below. How did you like the collaboration? Next Post 27 May 2016 Comment 2 Chainz And Lil Wayne Drop ‘Gotta Lotta’ Video 2 Chainz and Lil Wayne have dropped their new video for “Gotta Lotta” off the album “ColleGrove.” Watch below.