Monday, Sept. 19; the Launchpad, 7 p.m. (all-ages until 11 p.m.), $8 (proceeds go to the Hurricane Relief Fund): When the going gets tough, the tough grab a guitar. This Monday, the Launchpad plays host to a benefit concert for the victims of Hurricane Katrina, and the show will feature much more than just a smattering of local talent. Whether you're looking for the indie rock of The Mindy Set, the Zeppelin-inspired sounds of Jealous Gods or the country twanged-out pop-punk of Scenester, there's something to keep everyone in the groove. It's been said that rock and roll has the power to heal. On Monday, rock and roll—and you—have the power to help. Please do what you can, for goodness sake, and have a freaking great time doing it!