Jannabi’s performance, which began with Choi Jung-hoon’s lead vocals, created an explosive moment with the 10,000-strong audience. The audience chanted ″Jannabi!″ and became one with the stage, sending the ceiling of the K-Dome resonating and the floor shaking. The members exchanged glances before powerfully unleashing the first verse. This performance marked a moment when Jannabi and their fans wrote a new chapter in history together.

Jannabi successfully concluded their nationwide tour encore concert, ″All Boys and Girls 2125,″ at the K-Dome in Olympic Park, Seoul, from the 2nd to the 3rd of March. They became the first indie band to enter the K-Dome. Jannabi, who played to an audience of 20,000 over two days, celebrated their first K-Dome performance with a live band performance of 40 songs over three hours and 30 minutes.

As soon as the first song, ″Pony,″ began, the audience immediately responded with a rousing chorus. The following ″Good Luck″ and ″Together!″ songs saw the members step out onto the stage and connect with the audience. The simultaneous chant of 10,000 people seemed to explain Jannabi’s rise from indie to dome. Choi Jung-hoon sang on his knees, sweating profusely, while Kim Do-hyung played guitar while lying on the stage floor. The energy of the performance was intense, transcending both the stage and the audience.

This concert wasn’t simply a performance of songs. It was a grand narrative, created together with the audience. As the line ″Who set my heart on fire?″ from ″Did We Ever Love...″ began to flow, the 10,000 voices erupted in unison. Jannabi’s music was no longer a song to be listened to alone. Waves of laughter and tears rippled through the air, transcending into a collective experience created by 10,000 people simultaneously.

The concert brought together diverse generations. It was a unique scene, with people of all ages, from young boys and girls to young adults, middle-aged adults, and even the elderly, breathing the same air and singing in unison. In ″Confession Theater,″ the song progressed to the rhythm of the audience’s applause, and Jeong Hoon dominated the center of the stage. The audience followed along perfectly, not missing a beat. In ″My Joy, My Song,″ Jeong Hoon sang a verse, and the audience followed along with the next.

″Legend″ and ″Bad Dream″ were bolstered by a magnificent band sound, while ″Wish″ illuminated the concert hall with mystical lighting, resembling a night sky. Especially during ″In the Name of Love!″, the 10,000-strong audience joined in a massive chorus. As the audience, divided into left and right, took on different parts and harmonized, Choi Jeong Hoon, seated at the piano, raised the mood like a conductor. The concert hall transformed into a gigantic choir, and Jannabi became the maestro who led the stage.

The highlight of the performance was the ″Busking Medley.″ Jannabi, dressed in the shirts they often wore during their early days, took to the turntable stage and performed their debut song ″Rocket,″ Deli Spice’s ″Confession,″ the Beatles’ ″Hey Jude,″ and their signature track ″For Hesitant Lovers.″ This performance, recreating the romance of busking in a large venue, was Jannabi’s signature style. The audience was transported back to their indie band days in 2018, and the message, ″We haven’t forgotten where we started,″ was clearly etched across the stage.

The second half of the show was a fast-paced affair. ″Colorful″ evoked a wave of wristband lights, and ″Jungle″ erupted with a burst of rock spirit, pulsating the venue. Choi Jung-hoon appeared holding a gong and sang, ″This will be remembered as the hottest day of 2025.″ They concluded the show with ″I Will Die for You ♥ x3″ and ″Dreams, Strength, Books, and Walls,″ leaving behind the message, ″If you dream earnestly, it will come true.″

The encore performance was equally enthusiastic. They performed four songs: ″All Boys and Girls 1: Birdman,″ ″All Boys and Girls 2: Rainbow,″ ″Lonely Island Romantic,″ and ″See Your Eyes.″ The audience remained in their seats, cheering and cheering for the entirety of the concert, and the cheers continued long after the performance concluded. Jannabi, seemingly still in the afterglow, circled the auditorium, repeatedly greeting the audience.

K-SPO Dome has long been a stage for K-pop idols and major artists. Jannabi was the first indie band to fill the venue with a solo concert. It wasn’t just a record-breaking ″indie first,″ but a moment that expanded the possibilities of the Korean band scene as a whole. Instead of flashy props, Jannabi filled the stage with music and sincerity. Sweat-soaked shirts, gut-pounding vocals, and a never-ending determination drove the performance. The three-and-a-half-hour journey proved that ″dreams do come true.″ Kim Do-hyung concluded the performance by saying, ″It was such a dreamlike performance.″ Choi Jeong-hoon said, “I want to dedicate this performance to all boys and girls.”