Sound check: Marcy Playground, Cracker play Piazza’s Alt-Rock Rager
The Piazza in Aurora and the relaunched Q101 host the Alt-Rock Rager, featuring alternative favorites Cracker and Marcy Playground; Debbie Gibson and Randy Travis at the Des Plaines Theatre; plus Bitter Jester and Side Street Studio’s band battles and Lollapalooza aftershows.