Ireland’s leading folk group, The High Kings, return to the U.S. in 2026 with the announcement of The Rocky Road Tour, making a highly anticipated stop at the Boulder Theater on Wednesday, March 25. Known for their powerful vocal harmonies, instrumental mastery, and infectious energy, The High Kings continue to bring Irish heritage and storytelling to audiences worldwide.

Z2 Entertainment is proud to present two nights of genre-bending, groove-heavy magic as electronic rock duo BoomBox and visionary producer The Polish Ambassador unite as Boombassador for a pair of Colorado shows this December. The run kicks off at 10 Mile Music Hall in Frisco on Monday, December 29, and culminates in a massive New Year’s Eve celebration at the historic Boulder Theater on Wednesday, December 31.

Internationally acclaimed guitar virtuoso Trace Bundy will bring his 17th Annual Acoustic Holiday concert to the Boulder Theater on Thursday, December 4, 2025. Doors open at 6:00 p.m., with the show starting at 7:00 p.m. Reserved seated tickets go on sale Friday, September 5 at 10:00 a.m. via Z2 Entertainment. This all-ages event welcomes fans of every generation (under 16 must be accompanied by an adult).

In support of her recently released album Dylanology Live, acclaimed vocalist and songwriter Joan Osborne will be performing songs by Bob Dylan at Boulder Theater on October 8th (ticket info).

Few bands make it three decades. Fewer still shape a genre in the process. And no one has done it with more joy, grit, and freewheeling spirit than Leftover Salmon.

Jerry’s birthday brings sweet news for Front Range Deadheads: Melvin Seals & JGB return to the Boulder Theater for two nights, Friday, October 31 and Saturday, November 1, 2025, with an immersive Halloween light experience by Liquid JPEG turning the room into a swirling, analog-meets-digital dream. Presented by 97.3 KBCO, doors open at 7:00 pm and the show starts at 8:00 pm both nights. General admission (limited seating) and tickets for both nights are available now.

Revered folk duo The Milk Carton Kids—Joey Ryan and Kenneth Pattengale—return to Colorado this fall with Sad Songs for the Off Season at the Boulder Theater on Sunday, October 19, 2025. Doors open at 7:00 pm; show at 8:00 pm.

97.3 KBCO and Z2 Entertainment are proud to welcome Trevor Hall back to Boulder for An Evening in a Blue Sky Mind, a special storyteller performance at the historic Boulder Theater on Saturday, October 25, 2025. Tickets go on sale Friday, July 25 at 10:00 a.m. MT at the official link: z2ent.com/events/detail/trevor-hall-2025-bt.

ENDIT is thrilled to welcome STS9 back to the historic Boulder Theater on Friday, August 29, 2025—marking the band’s first appearance in the room in ten years and a rare chance to catch their genre-blurring, high-energy live show up close before their Dillon Amphitheater weekend. Doors open at 8:00 p.m., and the music lifts off at 9:00 p.m. This is an all ages performance (patrons under 16 must be accompanied by an adult).

Z2 Entertainment is delighted to announce that acclaimed tribute ensemble Dark Star Orchestra (DSO) will return to Colorado for one unforgettable night at the historic Boulder Theater on Sunday, August 31, 2025. Doors open at 7:00 p.m., with music beginning promptly at 8:00 p.m. Tickets go on sale this Friday, July 11, at 10:00 a.m. MDT and can be purchased via the official event link: z2ent.com/events/detail/dark-star-orchestra-2025-bt.