Photo Credit: Emma McIntyre| Getty Images YG teased his new single, “Big Bank” featuring 2 Chainz, Big Sean & Nicki Minaj on social media yesterday. And our very own DJ Felli Fel was the first one to World Premiere it on Power 106. 🗣STOP PLAYIN’ @DJFelliFel 👏🏽👏🏽👏🏽 NEW ‘Big Bank’ WORLD PREMIERE from @YG FEAT.…