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 Jun 2016 Comment Future ft Drake & 2 Chainz – 100it Racks Drake is featured on Future’s new mixtape, “Project E.T.” on the track 100it Racks. Stream below.