The lineup for the 2010 Virgin Mobile Free Fest has been revealed. Taking place Sept. 25 at Merriweather Post Pavilion in Columbia, Maryland, the free-admission festival will feature the likes of Jimmy Eat World, LCD Soundsystem, M.I.A., Sleigh Bells, Pavement, Matt & Kim, Chromeo, Joan Jett and many more. You can get details on how to get your own free tickets here and you can scope the full lineup below.

Chromeo
Die Antwoord
Joan Jett
Jimmy Eat World
LCD Soundsystem
Ludacris
M.I.A.
Matt & Kim
Modeselektor
Neon Indian
Pavement
Edward Sharpe and the Magnetic Zeros
Sleigh Bells
The Temper Trap
Thievery Corporation
T.I.
Yeasayer