COUNTRY Born and raised in Nashville, singer Craig Morgan has always opted for sincerity over cleverness. That style has served him well; he became a member of the Grand Ole Opry in October. (8:30 p.m. today, Medina Entertainment Center, $30 & $37.) (J.B.)
Hootie & the Blowfish frontman Darius Rucker is passing himself off as country these days, thanks to the success of his "Learn to Live" CD and the chart-topping single "Don't Think I Don't Think About It." The molasses-voiced South Carolinian is pretty convincing on the Nashville stuff, and he's a compelling live performer. And, yes, he'll throw in a Hootie hit or two. (8 p.m. Sat., Treasure Island Casino, Red Wing, Minn. $35 & $45.) (J.B.)
Little Big Town's tour buses probably have "Baby on Board" signs in the window. Singers Philip Sweet and Kimberly Rhodes have their toddlers on tour, although the other two singers, Karen Fairchild and Jimi Westbrook, are married without children. This touring style gives new meaning to the vocal quartet's most recent radio fave, "Good Lord Willing." Parenting hasn't affected the impressive and inventive harmonies of the Fleetwood Mac of country. Opening is Zac Brown Band, known for the smash "Chicken Fried." (8 p.m. Sat., Mystic Lake Casino. Sold out.) (J.B.)
POP/ROCK While the Allman Brothers are in the midst of their annual March Madness run in New York City, their estranged ex-guitarist Dickey Betts is touring with his son, Duane Betts, sharing guitar duties in Great Southern. (8:30 p.m. Sat., Medina Entertainment Center, $20-$28.) (J.B.)
Mama Digdown's Brass Band tunes up for its trip to New Orleans' Jazzfest with a West Bank groove and grub fest that includes free jambalaya and French bread between sets of sassy, funky blastin.' (9 p.m. Sat., Nomad World Pub. $7.) (T.S.)
With Ozzfest on hold, Ozzy's longtime guitarist Zakk Wylde is hitting the road with his own hard-throttling Black Label Society, which has a greatest-hits CD/DVD ("Skullage") due April 21. It has ace support in the form of Sevendust, plus Dope and Infinite Staircase. (7 p.m. Sun., Myth. All ages. $35.) (C.R.)
At 70, Canadian troubadour Gordon Lightfoot may not hit all his high notes but reviews indicate that Gord's been gold on this tour, performing a generous 28 tunes including "Sundown" and "The Wreck of the Edmund Fitzgerald." (7 p.m. Sun., State Theatre, $42-$52.) (J.B.)
Just who is Lady GaGa? Britney Spears with a brain? A pop culture commentator with a beat you can dance to? A dance-floor diva who takes herself too seriously? Oh, just shut up and dance to her irresistibly mindless hits "Just Dance" and "Poker Face." Opening are White Tie Affair, Chester French and Cinema Bizarre. Read an interview with GaGa in Sunday's Variety A+E. (9 p.m. Mon., Fine Line, sold out.) (J.B.)