Chainz (formerly Tity Boi), is an American hip hop recording artist from College Park, Georgia. He was first known for being one-half of southern hip hop duo Playaz Circle, along with longtime friend and fellow rapper Earl "Dolla Boy" Conyers. They were best known for being signed to Ludacris' Disturbing tha Peace label as well as their debut single "Duffle Bag Boy". He is currently signed to Def Jam Records, an imprint of Universal Music Group.