POP/ROCK
You can't call 89.3 the Current's seventh anniversary bash a comprehensive who's-who of the Twin Cities music scene, but you can make a case for every act on the two-night lineup. With Night Moves on Friday and Poliça on Saturday, you have two electronically enhanced indie-rock bands in their infancy already garnering big-kids buzz out of town. Tapes 'n Tapes (Fri.) and Sims (Sat.) each maintained their respectable, blogger-backed profiles on the road last year. Dead Man Winter (Fri.) and Haley Bonar (Sat.) are aurora borealis-tinted, songwriterly acts who earned deserved airplay at home for their strong 2011 albums. And Low (Fri.) and the Suicide Commandos (Sat.) represent our scene's rich pre-Current eras -- and still put on powerful live sets that will give the younger turks a run for their publicly funded money. (8 p.m. Fri., 6 p.m. Sat., First Avenue. Sold out.) Chris Riemenschneider
While their cohorts Trampled by Turtles take time off to prep for a new album cycle, the similarly hyper-plucky fellas of Pert Near Sandstone are stepping up and offering Twin Cities music fans their own two-night urban jamboree. The all-acoustic, bluegrassy, banjo-heavy quintet has been busy promoting its November release "Paradise Hop," a 14-song set that spotlights co-leaders Nate Sipe's and Kevin Kniebel's growing songwriting talent along with the band's tour-tested picking prowess. For this weekend's Winter Stringband Gathering, they're bringing in friends from the road who are making similar inroads, with Colorado's Head for the Hills on Friday and Chicago's Henhouse Prowlers on Saturday. (8 p.m. Fri.-Sat. $12-$15, or $20-$24 for two-night pass. Cedar Cultural Center, 416 Cedar Av. S., Mpls. All ages. 612-338-2674 or www.thecedar.org.) Riemenschneider
If you read the liner notes on albums by the Eagles, Linda Ronstadt and the like, you'll recognize the name J.D. Souther. He was one of the top architects of California rock, co-writing such hits as "Best of My Love," "Heartache Tonight" and "Faithless Love." Souther also had a couple hits of his own, 1979's "You're Only Lonely" and '81's "Your Town Too," with James Taylor. Now living in Nashville, Souther, 66, still writes and records; 2008's "If the World Was You" was kind of jazzy and last year's "A Natural History" features spare readings of his best-known compositions. (7 p.m. Sun., Dakota Jazz Club, $25.) Jon Bream
It's the fourth annual Rock and Worship Roadshow starring Mercy Me, one of the biggest bands in Christian music, whose lead singer Bart Millard will also be a featured speaker. Also performing are Tenth Avenue North, Christian rapper LeCrae, Canada's Hawk Nelson, Disciple, Sidewalk Prophets and Rend Collective Experiment. The tour, which started Thursday, will visit 27 cities. (6 p.m. Sun., Xcel Energy Center, $10.) Bream
Never the U.K. band of the moment, Los Campesinos! show strong staying power four years and three albums since their charming debut. The coed indie-pop band, which formed at Cardiff University in Wales, looks like as if its seven members all work together as baristas by day. By night, they blow off steam behind frontman Gareth Campesino's miserable and often melodramatic anthems, which somehow come off sounding fun and rowdy after the rest of the party arrives. "Hello Sadness," their latest album, is their best yet. Portland's Parenthetical Girls open. (8 p.m. Sun., Varsity Theater. $15-$17.) Riemenschneider
Musically, L.A. popster Andy Grammer falls somewhere between early John Mayer and Gavin DeGraw. Although he started as a street busker (listen to his tune "Biggest Man in Los Angeles"), the 28-year-old hunk is an unabashed commercial hitmaker, as the success of the blue-eyed soul single "Keep Your Head Up" has proven. Opening are Rachel Platten and Breanne Duren. (6:30 p.m.Mon., Varsity Theater, sold out.) Bream
Rumer has it. Not only does she have the coolest mononym to come out of the U.K. since Adele, but she may be as remarkable a vocalist as Ms. Rolling in the Deep. On her U.S. debut, "Seasons of My Soul," released this week, Rumer, 32, a Pakistani native raised in the English countryside, sounds deliciously versatile, with echoes of Karen Carpenter, Sade, Joni Mitchell, Laura Nyro and Dusty Springfield (on a tune simply called "Aretha"). Her jazzy, minor-key, ruminating piano pop is destined to make Rumer one of the most talked about new voices of 2012. Ben Kyle of Romantica opens. (8 p.m. Tue., Varsity, $12-$15.) Bream