AMPERS&ONE Set to Open All U.S. Dates for P1Harmony's 2025 World Tour, Including Concerts in Duluth and Major Arena Stops

The K-pop rookie septet AMPERS&ONE is about to experience a career milestone that most emerging artists can only dream of. Fresh off the massive success of their latest album LOUD & PROUD, the seven-member group has been tapped to serve as the supporting act across all U.S. leg stops of P1Harmony’s highly anticipated ‘P1ustage H: MOST WANTED’ World Tour. This rare collaborative opportunity comes courtesy of FNC Entertainment, the entertainment company that represents both groups, and marks a significant moment in the journey of the rising boy band.

Tour Dates Across the U.S.

The prestigious arena tour launches September 27, 2025 at the Prudential Center in Newark, New Jersey, and extends across seven major markets. Performances will follow in Fairfax, Virginia on September 29, followed by Fort Worth, Texas on October 4. The tour continues with concerts in Duluth, Georgia on October 9, then moves to Chicago, Illinois at the United Center on October 14. The final trio of shows takes the groups to Los Angeles on October 18 at the Intuit Dome, and Oakland, California on October 21 at the Oakland Arena.

Leveraging Label Synergy

What makes this arrangement particularly strategic is how FNC Entertainment is maximizing the natural synergy between its roster artists. While opening acts remain uncommon in K-pop concert productions, positioning AMPERS&ONE on these high-profile shows demonstrates savvy talent management. The label is creating a unique value proposition for U.S. audiences—the opportunity to witness two rising boy bands from the same company in a single evening.

Building on Recent Success

AMPERS&ONE’s inclusion on this tour comes at a pivotal moment. Their third EP LOUD & PROUD moved over 100,000 units during its opening week, representing a significant commercial milestone for the group. The accompanying music video for their main single, “That’s That,” has accumulated more than 11 million views on YouTube, signaling growing interest in their work across digital platforms.

Earlier in the year, AMPERS&ONE embarked on their own ‘My First _’ in North America Tour, spanning 19 cities across the continent. That extensive grassroots effort introduced the group to various audience sizes and regions, laying groundwork for this larger arena visibility. Their setlists during that run showcased both their original tracks and interpretations of popular songs from artists including Bruno Mars, Justin Bieber, BTS, and Stray Kids.

The Members Prepare

The group’s leader Kamden expressed the weight of this opportunity during interviews: “At first, I was really surprised but also super excited. Since it’s our company seniors’ tour, I felt an even stronger desire to do well. All of us have been practicing really hard together because we want to give our very best.”

Member Brian highlighted the group’s thoughtful approach to setlist construction: “We’ve been talking a lot among ourselves about, ‘How can we make this the most fun for our fans?’ So please look forward to it.”

Singer Jiho emphasized the importance of maximizing their stage time despite its brevity. “Getting the chance to step onto a bigger stage has definitely sharpened our mindset. The opening might feel short, but we prepared songs that can show our distinctive qualities as well as skills clearly within that time. That’s why I’ve been so eager to finally get up there and perform.”

Inspiration and Growth

Kyrell reflected on observing P1Harmony’s artistry: “Watching P1Harmony sunbaenims [seniors] perform taught me so much. I learned how to really enjoy the stage, how to use my facial expressions and how to make gestures feel natural, but what impressed me most is how each member’s individuality shines through. I also loved seeing how they interact with fans in such a fun way. Personally, I’m especially looking forward to their performances of ‘JUMP’ and ‘Back Down.’”

Beyond stage performances, the group is strategizing fan engagement off the concert floor as well. Seugmo indicated that additional surprises and interactive opportunities will be available, stating: “We’re also preparing different events where we can interact more closely with our fans outside of the stage.”

Member Mackiah discussed how touring experiences fuel creative development: “Touring gives us so many new experiences and sometimes those moments spark inspiration. During breaks, I also listen to different artists’ music and jot down keywords or phrases whenever something inspires me — it’s a way I keep track of creative ideas.”

Gratitude and Forward Momentum

The group’s appreciation extends to their fanbase, known as ANDEAR. Siyoon shared: “I feel grateful for everything, but especially to ANDEAR, who always care for us and cheer us on. We’ve come this far thanks to them. We’ll continue to work even harder so AMPERS&ONE can grow and rise to another level.”

Leader Kamden concluded with a teaser for what fans can anticipate: “This time, we’ll be showing ANDEAR sides of AMPERS&ONE that we haven’t revealed before. Please look forward to it!”

The timing of this opportunity aligns with P1Harmony preparing their first-ever English-language album, EX, set to release September 26, 2025, just ahead of the tour launch. Together, these two FNC Entertainment groups represent the latest generation of K-pop talent bringing their craft to North American audiences at an unprecedented scale.