Myspace has been running a free concert series called The List--a pretty interesting deal in that, if you befriend The List's Myspace page on the networking site, you can get into certain free performances when the company decides to put them on in your city. And it's not just slouches offering up the free shows: Past concerts have included performances from Green Day, My Chemical Romance, The Roots, LCD Soundsystem, Smashing Pumpkins, Taking Back Sunday and Serj Tankian. Now, it's Dallas' turn.