If you like emo and all that other music the kids are listening to these days, there's a free show at Radio City on September 23rd. All you have to do is sign up to be a volunteer, contributing four hours of volunteer service to a non-profit. After committing to the four hours 5,000 local youth volunteers will see "Today's Top Hip-Hop & Rock Artists":

T.I., PANIC! AT THE DISCO, YOUNG JEEZY, TAKING BACK SUNDAY, FABOLOUS, DON OMAR AND OTHERS TO PERFORM AT BOOST MOBILE ROCKCORPS CONCERT AT NYC'S RADIO CITY MUSIC HALL.

OMG. Just make sure to sign up to volunteer HERE, and make sure you read the fine print -- this is coming from a phone company, after all.