Music · TREASURE Era
Comeback Release — 'WONDERLAND' Official MV
Official music video for "WONDERLAND," the title track of ATEEZ's first full-length album TREASURE EP.Fin: All to Action, released October 8, 2019 — closing out the TREASURE series.
Official Sources
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Era Context
TREASURE Era · 2018 – 2019
The debut chapter. Seonghwa steps forward as a founding member of ATEEZ, establishing his stage presence and vocal identity across the group's earliest title tracks, showcases, and early international promotions.