With arguably this year’s biggest mixtape project Detroit set to see the light of day within the next few days Big Sean has decided to give his starving fans a taste of things to come in the form of a viral preview for the cut “24 Karats Of Gold”.

Although the preview doesn’t feature any of his vocals the finished joint will come with bars from fellow 2010 XXL Freshman alum J.Cole. Check out the preview down below… oh and do remember Big Sean’s Detroit will bless our bandwidth on September 5th.