Seventeen's Jeonghan & Joshua drop 12-second '12 o'clock' dance challenge ahead of Oct. 19 debut
Seventeen's vocal unit dropped a 12-second choreography preview for '12 o'clock' on Oct. 12. The mini album DREAMSCAPE arrives Oct. 19 at 6 PM.

A 12-second tease with a full rollout behind it
Jeonghan and Joshua posted a dance challenge video for 12 o'clock on Seventeen's official Instagram at midnight on October 12. Twelve seconds. Built around a repeating section that previews the song's hook before the full release.
The choreography doesn't overreach: soft dance lines, controlled gestures, simple moves like covering one eye with a hand or bringing fingers to the lips. Easy to replicate. That's the whole idea for a challenge format.
12 o'clock is a dance-rock track that reinterprets disco and funk through a modern lens, with both members' languid, polished vocals layered on top. It's the title track of DREAMSCAPE, their first mini album as a unit. The concept threads through the record: a dream state where fantasies that bloom during sleep collide with the ideals you're chasing when you're awake.
Seven tracks, four genres
The album has 7 tracks total. Alongside 12 o'clock, the confirmed songs are Like you (house), Outside (built around an electronic piano sound), One plus one (R&B and soul), and No looking back (rough electric guitar and bass up front).
What's coming before October 19
The rollout moves fast. A highlight medley with audio snippets from each track drops October 14, followed by official teaser videos released sequentially over October 17–18. The full DREAMSCAPE album, including 12 o'clock, releases October 19 at 6:00 PM.
After that, the unit heads out on a solo concert tour titled JEONGHAN X JOSHUA JOURNEY INTO [DREAMING], spanning 6 cities across Korea and internationally. It opens December 31 through January 1 at Incheon Inspire Arena, then continues to Saitama, Macau, Taipei, Busan, and Hong Kong. (A unit tour kicking off on New Year's Eve is a choice, and honestly it tracks for these two.)
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