"It’s never too late for the right song to find its moment."
In an industry governed by relentless comebacks and a 24-hour news cycle, the past is often a country rarely revisited on stage. Yet, next week, ITZY is set to perform a stunning act of musical time travel. On the March 19 episode of Mnet’s “M Countdown,” the iconic quintet will deliver the first-ever music show performance of “THAT’S A NO NO,” a fan-adored track from their 2018 debut mini-album “IT’z Different.” This isn't a simple special stage; it’s the culmination of a six-year, fan-driven resurgence that has rewritten the rules of song longevity in K-Pop, turning a once-overlooked B-side into a viral powerhouse and a testament to the unbreakable bond between ITZY and their fandom, Midzy.
The IT’z Different Era: Where It All Began
To understand the profound significance of this performance, one must journey back to February 2019. The K-Pop landscape was ripe for a new voice, and JYP Entertainment unleashed a phenomenon named ITZY. With the explosive debut single “DALLA DALLA,” they didn't just enter the scene; they kicked the door down with a manifesto of self-love and defiant confidence. Their concept was clear: “I Don’t Give a What?” They were the anti-heroines, the brash, talented teenagers telling the world to take them as they are. The debut mini-album, “IT’z Different,” housed this title track alongside other strong tracks like “WANT IT?” and the song in question, “THAT’S A NO NO.”
ITZY—composed of Yeji, Lia, Ryujin, Chaeryeong, and Yuna—immediately carved a niche with their powerful, precise choreography, rap-speak delivery, and themes that resonated with a generation. They filled a space that was both rebellious and polished. As we’ve documented in our features on rising girl groups, the debut era sets an indelible tone. You can explore the trajectories of such artists on our Artists page. While “DALLA DALLA” smashed records, becoming the fastest K-Pop debut music video to hit 100 million views at the time, the album's other tracks, though loved by the nascent fandom, lived somewhat in its monumental shadow. Music shows were a battlefield for the title track, and B-sides, no matter how strong, rarely saw the broadcast spotlight.
The Song That Sowed a Seed
“THAT’S A NO NO” was, from its inception, a quintessential ITZY track. Produced by frequent collaborators Galactika, it pulsed with the same energetic, bratty bass and synth-driven sound that defined their early work. Lyrically, it was a sister to “DALLA DALLA”—a sassy, dismissive retort to negativity and unwanted attention. Lines like “You’re so predictable, that’s a no no” were delivered with the group’s trademark attitude. For the first wave of Midzy, it was a cherished deep cut, a song that played in encores and fan meetings but never on the weekly music show stages that serve as K-Pop’s primary promotional platform.
A Viral Resurrection: From Deep Cut to Digital Giant
The main story here is not the scheduled performance itself, but the extraordinary cultural journey that demanded it. The performance is a symptom, a victory lap, for a song that refused to be forgotten. The resurgence of “THAT’S A NO NO” is a masterclass in the modern, decentralized way music finds its audience in the 2020s.
The spark is widely attributed to the global short-form video platform TikTok. In late 2023, a specific segment of the song’s choreography—the sharp, punctuated point-and-head-shake move accompanying the phrase “That’s a no no”—began circulating as a sound. Users employed it for clips about rejecting lame plans, declining unwanted advice, or simply exuding confident indifference. The hashtag #ThatsANoNo challenge amassed hundreds of thousands of videos, not from an official label push, but from organic user creation. The song’s inherent meme-ability and timeless message fit the platform’s culture perfectly.
The Data Doesn't Lie: Streaming and Chart Reversal
The viral noise translated into concrete, undeniable metrics. According to data from major streaming platforms, daily streams for “THAT’S A NO NO” surged by over 600% in a matter of weeks. It began re-entering domestic digital charts like Genie and Bugs, a feat nearly unheard of for a non-title track half a decade old. On YouTube, the official audio video saw a massive spike in views, with comments sections flooded with new fans discovering the track and older Midzy expressing joyful vindication. This wasn't a fleeting trend; it established a new baseline of popularity for the song, cementing its status as a signature ITZY track, albeit retroactively.
“We see everything Midzy does. The love for ‘THAT’S A NO NO’ has been overwhelming and so touching. It feels like we’re uncovering a treasure together that we made a long time ago.” – A quote from ITZY’s Yeji in a recent fansign event.
The clamor reached a fever pitch during ITZY’s recent second world tour, “BORN TO BE.” At multiple stops, the fan chant for the song during encore moments was deafening. Fan-made banners and projects petitioning for an official stage proliferated on social media. The demand became impossible for JYP Entertainment and the “M Countdown” producers to ignore. In an industry increasingly responsive to real-time fan engagement, this was a direct democratic request from the fandom, granted in full.
Midzy’s Triumph: A Fandom’s Power Manifested
The announcement sent the Midzy fandom into a state of collective euphoria. Across Twitter, Instagram, TikTok, and fan community platforms like Weverse, the reaction wasn't just excitement—it was a profound sense of achievement. This was seen not as a gift from the agency, but as a hard-won victory earned through years of unwavering support and recent viral mobilization.
“This is OUR win,” wrote one fan on a popular forum. “We streamed it, we made the challenges, we shouted for it at concerts. They heard us. This is why being a Midzy is special.” Another commented on the emotional weight: “It feels like we’re finally giving that song and the girls’ hard work from back then the huge stage it always deserved. I’m going to cry watching it.”
Fan artists immediately began creating celebratory digital posters and animations imagining the stage’s concept. Pre-debut photos of the members from 2018/2019 were juxtaposed with current images, highlighting the journey. This event has strengthened the narrative of ITZY and Midzy as partners. It echoes similar fan-driven moments in K-Pop but stands out due to the significant time gap and the song’s non-title track origin. It proves that in the digital age, a fandom’s persistent love can literally change history, adding new chapters to a group’s legacy. For more on how fan energy shapes tours and events, check out our coverage of WHIB Announces U.S. Tour Dates And Cities For “GO UP : OUR ERA”.
Industry Ripple Effect: What This Means for K-Pop
The implications of this “THAT’S A NO NO” phenomenon extend far beyond a single performance. It offers a compelling case study for labels, producers, and artists alike.
Firstly, it challenges the rigid lifecycle of a K-Pop song. The traditional model is clear: title track promotion for 3-4 weeks on music shows, followed by a focus on the next comeback. B-sides are for albums, tours, and fan appreciation. This event shatters that model, suggesting that with the right conditions—a strong song, a resonant message, and platforms for organic discovery—any track in an artist’s discography can have a second, potentially more powerful, life years later. This could encourage agencies to think more long-term about their entire music catalogs as living entities.
Secondly, it underscores the shifting power dynamics in content promotion. While label-driven campaigns are still vital, the uncontrollable, organic fire of social media platforms like TikTok can achieve what million-dollar budgets sometimes cannot: authentic, global rediscovery. It forces marketing teams to be agile, reactive, and willing to honor these grassroots movements. The decision to grant a music show stage is the ultimate form of validation for this viral trend.
Finally, it highlights the enduring value of a strong artistic identity. “THAT’S A NO NO” went viral because it was unmistakably, perfectly ITZY. Its message aligns seamlessly with their brand of confident self-assurance that has only deepened with time. This isn’t a random old song going viral; it’s a foundational piece of their sonic identity being rediscovered. It reinforces the group’s legacy and introduces their core essence to a new generation of listeners. This trend of rediscovery isn't isolated; we're seeing a renewed focus on artistic evolution, as discussed in our article on aespa To Make May Comeback.
A Nostalgia Wave with Substance
This also fits into a broader industry trend of nostalgia, but with a key difference. Unlike simple anniversary re-releases or remasters, this is a demand-driven revival. It’s nostalgia fused with current cultural relevance. It proves that today’s K-Pop fans are deeply engaged with the full histories of their favorite artists, using modern tools to celebrate past work. For real-time chart performance of such resurgent tracks, fans regularly check our Charts page.
What’s Next for ITZY and the “NO NO” Legacy?
All eyes are now on March 19. The performance itself is shrouded in anticipation. Will it be a faithful recreation of the 2019-era choreography, offering a blast of pure nostalgia? Or will ITZY and their creative team re-imagine the stage with their current, more mature performance prowess, perhaps weaving in elements from their “BORN TO BE” tour version? The styling choices alone—contrasting their rookie looks with their current sophisticated image—will be a narrative all its own.
This event is perfectly timed. It serves as a powerful bridge between chapters for the group. It celebrates their roots while they are actively promoting a fiercely mature and self-assured concept. It reminds the public of their consistent message and incredible growth. Furthermore, it sets a powerful precedent. Which other deep-cut gem from their discography might Midzy rally behind next? Could this open the door for special stages for other beloved B-sides like “Nobody Like You” or “SHOOT!” in the future?
For ITZY, this is more than a performance; it’s a landmark moment of fan-artist synergy. It validates their entire journey, from the ambitious rookies of 2019 to the seasoned global artists of 2024. It demonstrates that their art has a lasting, evolving life. As they continue to tour and prepare for future projects, the story of “THAT’S A NO NO” will be etched into their legend—a story that proves that with talent, a defining message, and a passionate fandom, it’s never too late to say “yes” to a second chance on the stage. For the latest on such groundbreaking moments in K-Pop, stay tuned to our News page.