POP/ROCK Between solo shows and performances with the Hardways, Martin Zellar is squeezing in two outdoor Gear Daddies gigs this summer, including Aug. 23 in their hometown of Austin. In the late '80s and early '90s, the Gear Daddies were Minnesota's most popular party band, with Zellar's slices of Americana heart and soul buoyed by a group that was less rambunctious than its audiences. Opening is Charlie Parr, the most exciting Minnesota acoustic bluesman to emerge in decades. (7:30 p.m. today, Weesner Family Amphitheater, Minnesota Zoo, $48.) (J.B.)
Nine Inch Nails often goes five years between records, which is one reason it's so surprising that Trent Reznor's harrowing industrial-rock band already has two albums to its name this year. Other surprises: Reznor released both online for free; one ("Ghosts I-IV") is entirely instrumental, and the other ("The Slip") is widely regarded among the group's best. Guns N' Roses team members Robin Finck and Josh Freese are back on board for this tour, which lands at Lollapalooza a day after Minneapolis. (7:30 p.m. Sat., Target Center. $47.50-$39.50.) (C.R.)
Any attention given to the Warped Tour's new local location or its extra-punky lineup this year is now on the back burner behind Katy Perry's Twin Cities debut. The cute and coy California pop singer, 23, signed onto the tour before her saucy "I Kissed a Girl" blew up to the top of the charts and became the song of the summer. At least Perry is a colorful addition to the usual mix of male aggression, including Perry's boyfriend's group, Gym Class Heroes, and the must-see punk band of the last half-decade, Against Me! The day-long lineup includes local power-poppers Motion City Soundtrack, the Blink-182 offshoot Angels and Airwaves, plus All That Remains, Reliant K, Pennywise, The Academy Is... and dozens more. (Noon Sun., Canterbury Park, Shakopee. $32-$35.) (C.R.)
Another in the cavalcade of male/female duos, England's Ting Tings have one of the summer's most infectious songs, the '80s-evoking "Shut Up and Let Me Go" (featured in an iPod commercial). Also watch out for "That's Not My Name," the duo's No. 1 smash in the U.K. In a role reversal of the White Stripes, the star singer/guitarist is the female (Katie White) while drummer Jules De Martino takes a back seat. Solid Gold opens. (6:30 p.m. Mon., Varsity Theater. Sold out.) (J.B.)
Los Lobos doesn't need a new album to do a tour, though David Hidalgo and Louie Perez have the singer-songwriter collection "Unreleased Songs and Rare Recordings" available. For three decades, this East Los Angeles group has been one of America's most invigorating, diverse and best live bands. For their Brotherhood Tour, these Minnesota Zoo favorites are joined by Texas' Los Lonely Boys, who last month released their third album, "Forgiven," which is more of the same blues, rock and soul with occasional Latin seasoning. Always highly recommended. (7:30 p.m. Mon.-Tue., Minnesota Zoo, $49.) (J.B.)
A mere month before the Republicans convene in St. Paul, El Vez brings his presidential campaign to Minneapolis. "El Vez 4 Prez" will feature the Mexican Elvis' spot-on musical commentaries and parodies with a Latino subtext (he's running on the Brown Party ticket). Whether he's tackling Christmas, gospel music or politics, El Vez is always a treat that rewards your ears, feet and funny bone. Lysa Flores opens. (9 p.m. Wed., First Avenue, $12-$14.) (J.B.)
Clem Snide frontman Eef Barzelay has issued a string of artier and apocalyptic (but poppy and witty) albums under his own name. His latest, "Lose Big," includes a track written while he was scoring last year's Sundance flick "Rocket Science." (9 p.m. Wed., 400 Bar. 18 & older. $10.) (C.R.)
Florida's thrashier answer to Canadian big shots Nickelback, Shinedown has enjoyed a string of heroic-sounding minor hits, including "45," "Heroes" and "I Dare You,"which was sung by Chris Daughtry on "American Idol." Fists in the air! The band just issued its third album, "The Sound of Madness." Black Stone Cherry opens. (7:30 p.m. Wed., Myth. $25-$28.) (C.R.)