Meet Epic Records’ latest prospect, Jonn Hart, who sparked a label bidding war with his West Coast smash “Who Booty.” Since leaving a local Oakland R&B/hip-hop group, the 23-year-old Bay Area native has already worked with the likes of E-40, French Montana and fellow up-and-coming Californian Iamsu! Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.