Music

Allentown native Walt Groller learned to play the accordion at age 4 and became one of the premier polka musicians in the world.

The festival will feature an array of entertainers, artwork, games for all ages and food vendors on Saturday, July 22.

Walk The Moon, best known for its 2014 hit "Shut Up and Dance," on Friday announced it will take an indefinite hiatus after playing the four remaining shows it has scheduled — the next of which is Musikfest.

Indie-pop trio AJR, which will headline the main stage at Bethlehem's Musikfest festival's opening night Aug. 3, as of Wednesday was showing no seats available on the festival's ticket buying site.

"American Idol" winner David Cook, who after the show had a platinum album and two platinum singles, will perform at Musikfest Cafe at ArtsQuest Center in Bethlehem.

Morgan James will bring the modern R&B style of her new disc 'Nobody's Fool' to Levitt Pavilion SteelStacks in Bethlehem on Friday.

The classic rocker brings his tour to Bethlehem on Saturday July 15.

Alt-rockers Switchfoot performed Saturday at the Univest Performance Center in Quakertown.

Changing their tune? Pennsylvania lawmakers consider replacing the state's official song.

A cappella singing group Straight No Chaser will perform at 7:30 p.m. Thursday, July 6, at Miller Symphony Hall, 23 N. 6th St., Allentown. Tickets, at $49.50-$69.50, are available at www.millersymphonyhall.org or 610-432-6715.

The Darkness is on a U.S. tour that stops Tuesday, Sept. 9, at Allentown's Archer Music Hall. Tickets, at $45.75 and $48.05, remain available at the Archer website.

Shop vinyl, vintage and handmade art at the Lehigh Valley Punk Rock Flea Market on Sept. 6 at the free family-friendly event and mini-concert. The event will run from 10 a.m. to 4 p.m. with performances starting at 4:30 p.m.

Trans-Siberian Orchestra will return to Allentown's PPL Center with its The Ghosts of Christmas Eve: The Best of TSO & More show on Friday, Nov. 21, it was announced.

The Bacon Brothers play Zoellner Arts Center's Baker Hall, 420 E. Packer Ave., Bethlehem, at 6 p.m. Sunday, Sept. 7.

Top country band Old Dominion plays Allentown's PPL Center at 7 p.m. Thursday, Sept. 4. Tickets, at $49.70-$187.95, remain available at the PPL Center website or the box office at 701 Hamilton St., Allentown.

Fans at the Allentown Fair got a triple dose of hair metal nostalgia as Quiet Riot, Ace Frehley, and Great White shared the stage for a night of heavy riffs and anthems on Saturday evening.

Country singer Kane Brown's concert headlining Allentown Fair's grandstand Friday showed not only that it's real enough to connect with fans of both genres, but really good, too.

Heart's headline opening night of Allentown Fair's grandstand on Wednesday wasn't the typical 50th anniversary blowout, but seemed more an acknowledgement of the band's triumph.

John Fogerty, who with the group Creedence Clearwater Revival sold 30 million albums — 13 of which sold gold or platinum — will perform his Legacy Tour at 8 p.m. Nov. 8.

With Allentown Fair opening its 173rd year today, music critic John J. Moser has 25 years of reviewing grandstand shows behind him. These are the best he's seen, ranked in order.

Heart will perform a grandstand show at 7 p.m. Aug. 27 on the opening night of Allentown Fair. Tickets remain available.

The new Allentown-Bethlehem-Easton Regional Music Awards has an official website, and is taking nominations for its first ceremony later this year.