HIP-HOP Maybe he just wants to party, or he's out to prove he can still throw down as well as all the younger rappers copping his act. Either way, Slug no doubt had something special in mind when he booked Atmosphere's overdue hometown outdoor show on the very day of his 40th birthday. He and the band -- Ant on the decks, Nate Collis on guitar and Erick Anderson on keyboards -- did not get to play their usual closing slot at Soundset in May because of tornado and lightning warnings. Organizers are making extra room to accommodate a larger crowd, which will literally spill out into the street. The big gig kicks off their final stretch of tour dates behind last year's album "The Family Sign," on which the "God Loves Ugly" antihero seemed to find that beautiful things can come with middle age. Fellow indie-rap elder statesman I Self Devine opens. (6:30 p.m. Fri., Cabooze Plaza. All ages. Sold out.) Chris Riemenschneider
Although he'll be opening the rest of Atmosphere's fall tour, cult-revered Twin Town rapper Carnage -- aka Carnage the Executioner, for those who don't already know how well he slays 'em onstage -- is hosting the Cabooze gig's unofficial after-party just a block away to tout the release of another wild album, "Respect the Name." Tunes such as "Different/Dope Muth..." and the title track (produced by Medium Zach and featuring Carnage's Ill Chemistry mate Desdamona) demonstrate why he's a favorite among other rappers, while a couple of other tracks show off the beatboxing skills that fans eat up. The real-life Terrell Woods, who has one of the greatest rise-above stories of any rapper around, will be backed by an all-star live band for the show, which also features the Unknown Prophets, Meta, Wize Guyz and DJ X-Caliber. (10 p.m. Fri., Triple Rock. $8-$10.) Riemenschneider
POP/ROCKAgainst many odds, Stone Temple Pilots' reunion has stuck. The Southern Californian alt-rockers are back on the road, marking the 20th anniversary of their smash debut, "Core," which still gets a lot of rock-radio play today via the singles "Plush," "Sex Type Thing" and "Wicked Garden." They're playing some of the album alongside other hits and songs from their eponymous 2010 record. Too bad tickets aren't a little nearer to 1992 prices. Crash Kings open. (8 p.m. Fri., Myth. $52.50.) Riemenschneider
The last hurrah in Mears Park's bountiful summer music programming, Concrete and Grass Festival has a trimmed-down lineup that still pairs up many eclectic styles. Electro-looping instrumental wiz Dosh headlines Friday, preceded by blues/R&B standard bearers Willie Walker & the Butanes and Mississippi Peace (5-10 p.m.). Saturday, Gary Louris steps away from the Jayhawks for his first big solo gig in town in several years, preceded by jazz chanteuse Alicia Wiley's all-star band All Eyes, members of Minnesota Opera and the Cooper Street Brass Quintet (4-10 p.m.). All shows are free and all-ages. (221 E. 5th St., St. Paul, www.concreteandgrass.com.) Riemenschneider
For being one of the most prominent acts in town, Doomtree sure hasn't performed here much of late -- only once since last winter's Blowout gigs. The hip-hop collective finally returns to headline Summit Brewery's Backyard Bash, a parking-lot beer fest also featuring breakout indie-pop trio Now, Now, ambient rockers Halloween, Alaska, the eclectic folk-rock of Caroline Smith & the Good Night Sleeps and ex-Alarmist singer Eric Lovold's new band the Heartbeats. (11 a.m.-6 p.m. Sat. Summit Brewery, 910 Montreal Circle, St. Paul. 21 & older. $14-$20.) Riemenschneider
Adding buoyancy to what undoubtedly will be an already bouncy Ultimate X Girls contest -- doubly dubbed the "Premature Election Party" -- 93X is bringing in a national-level band to headline, Chicagoan alt-metal trio Chevelle. Local heavy hitters Throw the Fight open. (8 p.m. Fri., First Avenue. $26.50-$36.50.) Riemenschneider
Joan Osborne may be best known for the quirky, God-imagining 1995 hit "One of Us." But if you saw her singing with the Funk Brothers in the movie "Standing in the Shadows of Motown" or heard her new album "Bring It on Home," you know that this Kentucky-reared woman has a way with blues and R&B. On her third (and best) album of vintage blues and soul covers, she sounds sassy, smokey and deliciously soulful. She can handle the nuances of the slow, smoldering "Broken Wing," the shouting fervor of the roadhouse boogie of "Roll Like a Big Wheel" and the down and dirty blues of "Shake Your Hips." (7 p.m. Thu.-next Fri. Dakota, $40-$45.) Jon Bream
Sleater-Kinney's former singer/guitarist has turned up the volume and the social commentary again with her namesake Corin Tucker Band. Their new album, "Kill My Blues" (out Sept. 18), eschews the more personal tone of her 2010 solo album for more of what her fans know and love, but with a little less roar and a little more groove. They kick off their tour in Minneapolis. (9 p.m. Thu., 7th Street Entry. $12.) Riemenschneider