General ticket sales for the first unit concert by SEVENTEEN's Jeonghan X Joshua opened at 8 p.m. on the 12th. The Incheon run of Jeonghan X Joshua's unit concert "DREAMING" will be held for three days, from the 30th through November 1, at Inspire Arena, with all seats reserved. The earlier pre-sale on the 8th, for fans who had joined and verified SEVENTEEN's official fan club membership, sold out completely on the same day it opened. Comeback preparations are also continuing. At midnight on the 12th, the two posted a dance challenge video for "12 o'clock," the title track of their first mini album "DREAMSCAPE," on SEVENTEEN's Instagram, revealing part of the song for the first time. The track is a dance-rock song that reinterprets disco and funk in a modern way, and the roughly 12-second clip features easy-to-follow moves such as covering the eyes with one hand or bringing a finger to the lips. The album contains seven tracks including solo songs by each member: "12 o'clock," the house track "Like you," "Outside" with its electric piano sound, the R&B and soul-based "One plus one," and "No looking back," which stands out with electric guitar and bass. Jeonghan X Joshua will release a highlight medley on the 14th and official teasers on the 17th and 18th before releasing the full album at 6 p.m. on the 19th. SEVENTEEN currently has Hoshi, Woozi and DK serving in the army on active duty and Wonwoo, Vernon and Mingyu serving as social service workers, while Seungkwan and Dino are also set to enlist within the year, so the group will continue its activities through units and solos rather than as a full group for the time being.