This week’s highlight is definitely Green Day’s new record “21st Century Breakdown,” the follow-up to the band’s 2004 commercial success “American Idiot.” The punk rockers are looking pretty good at the moment, having a very good chance in topping the Billboard charts next week. Their 2007 reunion album, “Rise To Your Knees,” wasn’t seen very well, both critically and commercially-wise, but the Meat Puppets’ new “Sewn Together” LP looks damn fine. The sound is still…