Atlanta’s Piedmont Park will host the star studded 2014 Music Midtown Festival. The festival, now celebrating its 21st year, will take place September 19 and 20, with names like John Mayer, Eminem, Jack White, and Atlanta’s own Zac Brown Band as headliners. The initial list of performers has been released, and among the headliners are some familiar names supporting them. From Lorde, to Lana Del Ray and Iggy Azalea to the classic Gregg Allman and Run DMC, this is a festival for the masses. More acts will be added to line up in coming weeks. Tickets go on sale this Saturday, June 28 at 10 a.m ET.You can find more information about the festival on their official website. You can also refer to the L4LM Master Festival Spreadsheet for the full lineup, and to compare with other coinciding festivals.