In the fast-paced, ever-evolving landscape of K-pop, songs typically have a shelf life dictated by promotional cycles that last only a few weeks.
However, the powerhouse girl group ITZY is currently defying the laws of the industry. Six years after its initial release, their B-side track “THAT’S A NO NO” has transformed from a nostalgic fan-favorite into a modern-day viral juggernaut.
In a move that has stunned the music community, it was officially announced that ITZY will perform the track on the upcoming March 19 episode of Mnet’s M Countdown.
This marks the first time the song will ever be promoted on a music broadcast, bridging a half-decade gap between a studio recording and its television debut.
The Anatomy of a Viral Resurgence
Originally released in early 2020 as a high-energy B-side on their second mini-album IT’z ME- the same record that housed the legendary hit “WANNABE”- “THAT’S A NO NO” was always a hidden gem.
Known for its brassy production and ITZY’s signature “teen crush” confidence, the song captured the group’s early identity but never received the spotlight of a lead single.
For six years, it lived quietly in the playlists of dedicated fans (MIDZY), until the spark of a new world tour ignited a forest fire of digital engagement.
The catalyst for this cultural “u-turn” was the launch of ITZY’s latest world tour, “TUNNEL VISION,” in Seoul.
During the concert, the group debuted brand-new, high-octane choreography specifically designed for the track.
As fans began uploading “fancams” and “Full Cam” versions of the performance to platforms like TikTok and X (formerly Twitter), the internet took notice.
The combination of the song’s infectious, rhythmic hook and the members’ sharpened performance skills created a “perfect storm.” Within weeks, the track wasn’t just being discussed; it was being charted.
The song began a rapid ascent on digital streaming platforms, proving that quality music can find its audience regardless of how much time has passed since the “Add to Library” button was first pressed.
A Special Stage for a Second Debut
The announcement of the M Countdown performance serves as a direct response to the overwhelming demand from the public.
It is a rare occurrence in the K-pop industry for a group to return to a music show to promote a six-year-old B-side, but ITZY’s momentum with this track has become impossible for broadcasters to ignore.
According to the official report, “On the upcoming March 19 episode of ‘M Countdown,’ ITZY will take the stage for a special performance of their viral hit ‘THAT’S A NO NO.’”
This direct confirmation has sent waves of excitement through the fandom, as it legitimizes the song’s viral status with a prestigious televised slot.
This “second debut” of the song highlights a shifting dynamic in the music industry where fans, rather than record labels, often dictate what becomes a hit.
By taking a song from 2020 and making it relevant in 2026, ITZY has demonstrated the timeless nature of their discography.
The performance is expected to feature the same “TUNNEL VISION” choreography that started the craze, allowing a global television audience to witness the energy that previously could only be seen by those attending the live concerts.
Furthermore, the timing of this performance coincides with a period of high activity for the group members.
With solo projects like Yuna’s “Ice Cream” teasers circulating and the group consistently ranking high in brand reputation charts, the “THAT’S A NO NO” special stage acts as a victory lap for ITZY’s longevity.
It serves as a reminder that ITZY remains a “performance queen” archetype, capable of turning even a “lesser-known” track into a national sensation through sheer talent and stage presence.
As March 19 approaches, the industry is watching closely. This event may set a precedent for other veteran groups to revisit their “deep cuts” if they find a second life online.
For now, MIDZYs and casual listeners alike are counting down the days until the brass intro of “THAT’S A NO NO” echoes through the M Countdown studio, finally giving the song the grand stage it earned six years ago.
