SEOUL, October 20 (AJP) - Lee Soo-man, the septuagenarian pioneer of K-pop, did not retire from the idol business when he sold his stake in SM Entertainment in 2023.
Three years after leaving the company he founded, he is back with two new groups, a familiar production formula and a fresh pitch for taking it global.
The market has given him an early hearing.
A2O LITE, a nine-member girl group introduced alongside the 15-member boy group A2O SOUL, topped Melon’s Top 100 chart with its debut single “NEON” just 29 hours after its Oct. 13 release.
For a rookie act competing in K-pop’s crowded release calendar, that is a notable entrance. For Lee, it is evidence that his instincts can still find an audience.
Whether he has found a new direction for the industry is another question.
New label, familiar instincts
Lee’s latest banner is “Zalpha Pop,” a combination of Generation Z and Generation Alpha that positions A2O’s music for young listeners raised in a digitally connected world.
The name is new. The practice of giving a production style its own vocabulary is deeply familiar.
During Lee’s decades at SM, such distinctions helped turn groups into self-contained brands, from SHINee’s “contemporary pop” to the elaborate fictional universe built around aespa.
Kim Do-heon, a South Korean music critic, places Zalpha Pop in that lineage.
“K-pop has always used new terms and concepts to distinguish its music,” Kim told AJP in a telephone interview Tuesday.
He cited SHINee’s contemporary pop and NMIXX’s “mixxpop” as examples of labels that establish an act’s identity without necessarily amounting to a new musical genre.
Zalpha Pop, in his assessment, has yet to develop a musical language distinct enough to stand on its own. It is more readily understood as a production concept: a way of arranging sound, image and performance into a recognizable package.
That does not make the package uninteresting.
Kim credited A2O LITE’s early appeal partly to its performances and tightly controlled aesthetic, qualities familiar from Lee’s strongest SM productions.
“NEON” also resists some of the prevailing habits of the streaming era. At three minutes and 28 seconds, it gives itself more room than many tracks built for short-form dance challenges. Forceful production and heavily processed vocals create a mechanical, futuristic sound.
Kim heard a deliberate effort to make the members’ voices sound unusually alike, which he interpreted as part of the group’s AI-era aesthetic.
In a business that sells individual personalities alongside synchronized performance, the choice is striking. A2O LITE’s first impression rests heavily on the collective: a unified sound and image with few loose edges.
That can make a group immediately recognizable. Whether it leaves enough room for the individual attachments that sustain an idol fandom will take longer to establish.
The ambition that outlived SM
The more consequential experiment may be the organization behind the music.
Lee’s interest in an idol system that can expand across borders long predates Zalpha Pop. At SM, NCT was conceived around expandable membership and multiple units serving different markets.
The ambition was to make the group itself flexible—a brand that could accommodate new performers, languages and audiences.
A2O revisits that idea.
A2O MAY has built an audience through activities centered on China. A2O LITE and A2O SOUL now add two more acts under the same banner.
Kim described the structure as a modular model, with an overarching identity capable of housing different groups across regions. He sees Lee returning to an ambition that was never fully realized at SM, where NCT’s original expansion concept was eventually curtailed.
Seen that way, Zalpha Pop is more interesting as a business proposition than as a genre claim.
The established K-pop export model largely develops performers within the Korean entertainment system and then takes them abroad. A modular structure could allow a company to build localized acts around a shared production identity, adjusting personnel, language and promotion to each market.
The appeal is clear: a successful formula could travel without requiring every audience to embrace the same group.
The expense travels, too.
Each act still needs songs, training, promotion and a fan base of its own. The umbrella brand may secure an introduction, but it cannot guarantee a following.
The uneven attention surrounding A2O LITE and A2O SOUL is an early reminder. A shared producer and debut strategy do not produce identical receptions.
One breakout group can put the project on the map. It takes several to demonstrate that the system works.
The beat before the branding
The listeners A2O is courting may be less interested in the architecture.
Kim Ui-seong, a sixth-grade elementary school student in Bundang, said he did not really understand what Zalpha Pop meant.
He liked the fast tempo, powerful drums and energetic choreography. His friends were listening, and the song’s prominence on Melon encouraged him to give it a try.
He remembered little of the lyrics. What stayed with him was the energy.
Lee Sun-young, a university student in her 20s who lives in Seoul’s Ichon neighborhood, heard something more familiar.
She recognized Lee Soo-man’s production imprint and the resemblance to his SM-era work. But to her, the music lacked both aespa’s harder, metallic intensity and a sufficiently distinctive character of its own.
Fans of NCT or aespa during Lee’s production years might respond to A2O LITE, she said. She was unlikely to become a regular listener.
Two listeners cannot speak for two generations. Their reactions nevertheless bring the discussion back to the song: one found an irresistible rhythm, while the other heard a familiar style without enough to draw her back.
Neither needed a new genre name to reach a verdict.
A comeback is only the beginning
A2O LITE has established that Lee can still command attention in an industry he helped shape. Kim believes the breakthrough could also bring momentum to the wider A2O project, which had previously attracted relatively limited notice in South Korea.
But the debut has supplied an opening, not a conclusion.
A chart-topping single establishes demand for a song. It does not yet establish a new genre, much less prove that a multinational idol system can repeatedly turn out successful acts.
Lee’s latest venture draws its interest from that unfinished ambition. He is taking methods refined over decades—the meticulous production, the conceptual worlds and the tightly coordinated performances—and testing how far they can travel under a different structure.
For now, Zalpha Pop sounds more like a new chapter in Lee’s career than a break with his past.
The harder work begins after the debut. To turn a successful comeback into a durable industry model, A2O will have to carry its momentum beyond one group, one song and one market.
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