What to Expect from HRTZ.WAV‘s ’The First Wave': A Complete Guide to Their Debut

Daniel Kim | 2026.04.09

Translation result

[Sports Today reporter Kwon Gwang-il] The band hrtz.wav (Yoon Young-jun, Rian, Dain, K-Ten, Hagiwa) attended the debut showcase for The First Wave at the Oil Tank Culture Park in Seongsan-dong, Mapo-gu, Seoul, on the afternoon of April 8, 2026, and posed for photos. 2026.04.08.

[Sports Today reporter Kwon Gwang-il ent@stoo.com]
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