NCT 127

The Seoul unit

NCT 127 were announced on 1 July 2016 as the second sub-unit of NCT, SM Entertainment's attempt to build a boy band with no fixed membership — a pool of performers from which city-branded teams could be drawn indefinitely. The group debuted six days later, on 7 July 2016, with a self-titled EP and a starting line-up of Taeil, Taeyong, Yuta, Jaehyun, Winwin, Mark and Haechan.

The roster grew in the way the concept promised. Doyoung and Johnny were added in December 2016; Jungwoo followed in September 2018, taking the group to nine. The early singles set the terms of what followed: blunt, percussive hip-hop with the melodies pushed to the margins, sung by a team large enough that no single voice had to carry a chorus. It was a divisive sound in 2017 and it has aged into the group's most durable asset, because it is the part of the catalogue that still works when the line-up shrinks.

The records that built the audience

The first full-length, Regular-Irregular, arrived on 12 October 2018 and reached number 86 on the Billboard 200 — modest, but enough to establish that the group had an American audience at all. Neo Zone, released on 6 March 2020, was the step change: number five on the Billboard 200 and more than 1.2 million copies sold.

Sticker, out on 17 September 2021, peaked at number three in the United States and shifted 3.58 million copies including its repackage, the sort of figure that turns an act into a stadium-adjacent proposition in Asia. 2 Baddies followed on 16 September 2022, also number three, with sales above 3.2 million. Fact Check came on 6 October 2023 and Walk on 15 July 2024, both maintaining the group's position without extending it.

Along the way the group collected the kind of firsts that K-pop companies chase: in 2019 they became the first Korean act to perform in the Macy's Thanksgiving Day Parade, and the first K-pop group to appear at the MTV Europe Music Awards.

Subtraction

The last two years have been an exercise in losing people. Taeil was removed from the group on 28 August 2024 following sexual offence allegations. Mark's contract ran out on 8 April 2026, exactly ten years after he signed, and he left every NCT sub-unit with it. Winwin departed in July 2026.

On 15 July 2026, SM Entertainment confirmed that the remaining seven — Johnny, Taeyong, Yuta, Doyoung, Jaehyun, Jungwoo and Haechan — had renewed their contracts, fixing the line-up at seven after a decade of a concept built on the idea that the line-up would never be fixed. Doyoung and Jungwoo are now on military service, which leaves five men to play the shows: Taeyong, Johnny, Yuta, Jaehyun and Haechan.

The arithmetic matters on stage more than it does on record. A nine-part vocal arrangement performed by five requires every line to be reassigned, and the Seoul audience noticed, applauding through the redistributed parts in what the Korea Times reviewer called an odd, almost formal gesture of gratitude.

Blingy

The seventh Korean studio album, Blingy, was released on 24 August 2026 through SM Entertainment, Kakao Entertainment and Virgin Music Group, timed to the tenth anniversary. Nine tracks, recorded before the enlistments — Doyoung and Jungwoo sing on the pop-rock '127 Million Miles' — and weighted decisively towards hip-hop. The title track works a rage and dubstep template; 'Piñata' leans on electric guitar and breakbeat drums; 'Getaway', produced with dwilly, is tropical house.

It reached number two on South Korea's Circle Chart and number 129 on the Billboard 200 — a smaller American number than Sticker or 2 Baddies, which is what a shrunk promotional line-up and a decade-old fandom tend to produce. The critical reception was better than the chart. NME's Carmen Chin scored it 80, writing that the quintet overcame their circumstances with previously overshadowed members such as Yuta and Johnny stepping up, and picking out 'IKR' and 'Legacy' as the experimental high points. Her complaint was the safe production on '127 Million Miles', which stalls the middle of the record.

Where they stand now

Neo City – The Redline, the fifth tour, opened at the KSPO Dome in Seoul on 18, 19 and 20 September 2026. All three nights sold out, including restricted-view seats, for a combined 31,500 people — the group's first headline concerts in Korea in more than a year and eight months.

The run is currently scheduled for 15 shows to 16 January 2027, routed through Jakarta's Indonesia Arena on 3 October, Kai Tak Arena in Hong Kong on 10 and 11 October, the Singapore Indoor Stadium on 18 October, Thammasat Stadium in Bangkok on 31 October and 1 November, and Taipei Arena on 2 January 2027, with further dates in Saitama, Manila, Kuala Lumpur and Macau. Western legs have not been announced.

The final Seoul night was broadcast live on the Japanese channel KNTV and screened in 1,030 cinemas across 40 territories through Lotte Cinema, Live Viewing Japan and Trafalgar Releasing — a distribution route that now does much of the work a North American arena leg used to do.

Inside The Redline

The show is built around the absence rather than around it. The five members open suspended on wires against neon-green LED walls, a kinetic rig shaped like an enormous arm hanging overhead and glowing red above a thrust stage, continuing a narrative carried over from the previous tour, The Momentum. A laser-rimmed boxing ring appears later; a Hummer carries the members through part of the back half.

The absent are written into the staging. During 'Ay-Yo', Doyoung and Jungwoo appear on screen to deliver their verses while the five hold the floor. On at least one Seoul night the pair then turned up in the seats with a celebratory rice cake, which the Korea JoongAng Daily reviewer reported drew a roar to match anything happening on stage.

The set runs from 'Legacy' through 'Step Up', 'Walk', 'Simon Says', 'Cherry Bomb', 'Lemonade', 'Punch', 'Bring the Noize' and '2 Baddies' before slowing for 'Not Alone' and 'Day After Day', then hardening again for a rock reworking of 'Fire Truck' and closing on 'Blingy'.