Daniel Son; Necklace Don is a mixtape by American rapper 2 Chainz. It was released on August 5, 2016 independently by 2 Chainz. The project consists of ten tracks, with guest appearances from Drake and YFN Lucci, with production from TM88, C4, Dun Deal, DJ Spinz, Bobby Kritical, K Swisha, Mr. 2-17 and Buddah Bless.