Inside CORTIS' First Ever Tour: An Unconventional Concert With a Simple Goal

On Saturday, July 18, rookie group CORTIS kicked off its “2026 PUT YOUR PHONE DOWN” tour at Inspire Arena in Incheon, South Korea. Less than a year after debuting, the group chose an unconventional approach for its first-ever tour, stripping away many of the elements fans have come to expect from a K-POP concert in favor of something much simpler, being present in the moment.

Held at Inspire Arena, located near Incheon International Airport and considerably farther from central Seoul than many of the city's major concert venues, the two-day event was not open to the press. K-POPIT attended after purchasing tickets during the general sale in June.

With only two mini-albums under their belt, CORTIS faced the challenge of filling nearly two hours on stage. Rather than masking their relatively small discography with elaborate VCRs, multiple outfit changes or special stages, the group embraced it.

The structure quickly became one of the show's defining features. CORTIS performed its entire discography before reversing the setlist and playing many of the songs again. Tracks including "YOUNGCREATORCREW" and "REDRED" returned multiple times, creating an atmosphere reminiscent of the way senior group SEVENTEEN has turned repeated performances into a signature part of its concerts.

As concertgoers, it is only natural to want to capture memories on our phones. We spend money on tickets, travel long distances and want something to look back on after the night ends. Rather than banning phones altogether, "PUT YOUR PHONE DOWN" quietly acknowledges that reality. Fans can film their favorite songs during the first half of the show before experiencing those same moments again with their phones lowered and their attention fully on the performance.

More than elaborate stage production or visual spectacle, "PUT YOUR PHONE DOWN" is built around participation. The repeated songs are not there because they require different stages or choreography, but because each performance creates another opportunity for the audience to let go. Large portions of the concert become less about perfectly synchronized routines and more about jumping, shouting lyrics and feeding off the collective energy in the room. In many ways, it feels closer to a live music performance than the tightly structured productions often associated with K-POP tours.

That philosophy was something the members themselves repeatedly tried to encourage throughout the night. Between songs, they asked fans multiple times to put their phones down, jump with them and simply enjoy the moment. While some audience members eventually did, large sections of the crowd continued recording nearly every performance despite those requests.

Compared with audiences often seen at festivals or concerts overseas, where fans spend much of the show dancing, singing and moving together, the atmosphere inside Inspire Arena remained noticeably restrained for large portions of the night. Even as the members continuously encouraged fans to clap, jump and make noise, many attendees chose to experience the performance primarily through their phone screens.

Ironically, that made the concept behind "PUT YOUR PHONE DOWN" even more apparent. Unlike many K-POP concerts where the performance itself is the centerpiece, this show relies just as heavily on the audience. The members can repeat songs, encourage interaction and create space for fans to participate, but the concert ultimately only works if the crowd meets them halfway.

Following the concert, some attendees criticized the show online for lacking outfit changes, cover stages, comeback spoilers, elaborate VCRs and a more varied setlist. Others questioned why songs were repeated so frequently or felt the concert ended too quickly and those criticisms are understandable from a consumer perspective. The tickets were priced at around 150,000 won, Inspire Arena requires a longer journey than many Seoul venues so audiences naturally will expect a large-scale production when purchasing a concert ticket.

Much of the discussion overlooked the reality that CORTIS is still only an 11-month-old group with two mini-albums to its name. Their show also raises a broader question about expectations as since their debut, CORTIS has positioned itself slightly outside the conventional K-POP framework. Judging "PUT YOUR PHONE DOWN" by the same standards as arena tours from groups with hundreds of songs, multiple costume changes and years of touring experience may overlook what the group was actually trying to create.

Perhaps the greatest irony is that many of the complaints centered around the absence of new content. The repeated setlist was never intended to introduce something new every few minutes but instead, it gave fans a second opportunity, not to capture a better video, but to stop recording altogether. The songs came around again so that audiences could trust they wouldn't miss anything and instead throw themselves into the performance.

In many ways, "PUT YOUR PHONE DOWN" succeeds or fails depending on how audiences choose to experience it. If the goal is to document every performance, the repeated songs can begin to feel unnecessary. However once phones are lowered, the concert transforms into something entirely different. The repetition stops feeling repetitive and instead becomes an invitation to jump, dance and share the moment alongside the members.

Near the end of the concert, leader Martin became emotional while thanking fans for supporting the group during its first year. "If it weren't for all of you, we never would've made it this far," he said.

"Let's continue creating fun performances together. We can't build this amazing culture or put on these great shows without all of you."

Whether audiences embrace that philosophy remains to be seen. "PUT YOUR PHONE DOWN" is not trying to be the biggest or most elaborate K-POP concert of the year. Instead, it challenges an audience increasingly accustomed to experiencing live music through a phone screen, asking them to trade the perfect video for a shared memory. For a group less than a year into its career, it is an ambitious experiment and one that ultimately depends as much on the crowd as it does on the five members standing on stage.