FESTIVAL Cedar Cultural Center's 10th and final Nordic Roots Festival features several heroes of fests past. Sounds of Sweden dominate, with sets by traditional music trio Väsen (8 p.m. today), hard-hitting electro-folkies Hedningarna (8 p.m. Sat.), energy-packed quintet Hoven Droven (8 p.m. Sun.), the sometimes stark and haunting Triakel with vocalist extraordinaire Emma Hardelin (2 p.m. Sat.) and the power duo Hurdy Gurdy (opening on Sun.). Also from Sweden come fun-loving newcomers Detektivbyrån (opening Sat.), who groove and charm with their strange lineup of glockenspiel, accordion, synths and drums. Rounding out a most enticing weekend are two fiddlin' supergroups, both with great new CDs. Finnish/Norwegian septet Frigg (2 p.m. Sun.) reaches for the sky and brings it into your living room on the ambitious "Economy Class." Just as impressive, Norway's Hardanger fiddle queen AnnbjØrg Lien, and U.S. bow all-pro Bruce Molsky are a perfect cross-cultural match in the new band Waltz With Me. (8 p.m. today). See Nordicroots.org for full details. (T.S.)
POP/ROCK The Jonas Brothers should be so lucky to survive teen stardom as well as their '90s counterparts Hanson. Sure, the Oklahoma brothers behind "MMMBop" are no longer a platinum-selling act, but they've maintained a devoted following into their 20s and even garnered a decent smattering of praise for last year's mature pop-rock CD, "The Walk." L.A. trio Everybody Else, named after the Kinks song, opens along with the Veronicas. (9 p.m. today, First Avenue. 18 and older. $25-$30.) (C.R.)
This show has the ponderous title "The Original Stars Live From Dick Clark's American Bandstand Theater." That's a long-winded way of saying Minnesota's own Bobby Vee, the voice behind "Take Good Care of My Baby," "Rubber Ball" and other hits, will headline a benefit for a Cradle of Hope. Also appearing: the Chiffons ("He's So Fine," "Sweet Talkin' Guy") and Fabian ("Turn Me Loose," "Tiger"). (7:30 p.m. Sat., O'Shaughnessy Auditorium, St. Paul. $30-$85.) (J.B.)
Louisiana soul man Marc Broussard's "Keep Coming Back," released last week, is a smokin' soul workout that captures the excitement of his live show. He serves up Southern soul, sassy funk, swamp rock and Stevie Wonder-like R&B with affection and enthusiasm. The highlight is "When It's Good," a duet with LeAnn Rimes that suggests Delaney & Bonnie. (8:30 p.m. Sun., Varsity Theater, $22-$25.) (J.B.)
Versatile keyboardist Robert Walter, a jazz and jam-band favorite, has some stellar Crescent City company in his latest Robert Walter Trio. Legendary drummer and bon vivant Johnny Vidacovich, who's worked with everyone from Professor Longhair to John Scofield, is the special attraction -- let's hope he gets to sing and spout a little poetry -- along with New Orleans bass great James Singleton. This is gonna be funky. (9:20 p.m. Sun., Cabooze. $14-$16.) (T.S.)
This is a rare chance to see well-traveled singer/songwriter Shawn Colvin in a small club. Best known for her Grammy-winning "Sunny Came Home," she is one of the quickest and wittiest between-song commentators in concert. She might get political or she might get silly. She often stretches out musically, too, as evidenced by her distinctive 2007 remake of Gnarls Barkley's "Crazy." (7 p.m. Tue-Thu., Dakota Jazz Club, $40.) (J.B.)
Beck is nothing if not clever, a point that's obvious in concert but seems to be missing on the "Loser" hitmaker's latest album, "Modern Guilt." The Danger Mouse-produced record sounds a bit dense and drab, following what seems like a set pattern of one serious album coming after one silly album. He fared better on the last silly one, 2005's "Guero." He returns to the Wilkins two days after headlining the Austin City Limits fest. His opening act is Brooklyn's MGMT, whose bouncy and whirring singles "Time to Pretend" and "Electric Feel" have been all over TV and the Current, but whose live shows have been extremely spotty. (7:30 p.m. Tue., Roy Wilkins Auditorium, St. Paul. $37.50.) (C.R.)
After a couple sleepy albums, Toronto's elegant pop balladeer Ron Sexsmith has bounced back with a sophisticatedly sunny, spirited and sometimes even fun new CD, "Exit Strategy for the Soul." The smooth-voiced crooner, who always sounds like a love child of Elvis Costello and Van Morrison, is on tour with a full band. (8 p.m. Mon., Varsity Theater. 18 and older. $10-$12.) (C.R.)