Our friends at Founders Entertainment announced a sweet music festival today that you're going to want to put on your calendars. Girl Talk, Pretty Lights, and Empire of the Sun will headline the inaugural Governors' Ball on June 18 on Governors Island in New York. Big Boi of Outkast, Neon Indian, People Under The Stars, Mac Miller, Miami Horror, Passion Pit (DJ Set), Reptar, Outasight, and other artists to be announced over the coming weeks are also on the bill. Tickets for this epic two-stage dance party go on sale this Thursday, Feb. 24, at 10 a.m. ET, on TicketFly.com. For more information, click here.