SUMMER CONCERTS

Several of the summer's other key concerts are taking shape thisweek:The Dave Matthews Band has set June 14 and 15 to touch down at theNew World Music Theatre in Tinley Park, with a June 26 show at theAlpine Valley Music Theatre in East Troy, Wis. Tickets for bothshows ($42.25 pavilion, $31.25 lawn) go on sale at noon Saturdaythrough Ticketmaster (312-559-1212).The Ozzfest heavy metal package tour will stop at Alpine Valley onJuly 3 and the New World on July 5. Headlining will be Ozzy Osborneand his reunited Black Sabbath, with Rob Zombie, Slayer, theDeftones, Primus, Godsmack and System of a Down also on the tour'smain stage. Judas Priest leads the second-stage lineup. Ticketinformation is pending.Ricky Martin, Britney Spears and 'N Sync are confirmed for theWBBM-FM (96.3) Summer Bash, scheduled for June 19 at Route 66 Racewayin Joliet. Tickets go on sale Friday.