Hrtz.wav Debuts with ‘The First Wave’: What to Expect from This New K-Pop Sensation?

Daniel Kim | 2026.04.09

[Sports Today reporter Kwon Kwang-il] The band hrtz.wav (Yoon Young-jun, Lian, Dane, Kayten, Hagiwa) delivered a dazzling performance at their debut-release showcase, "The First Wave." The showcase was held at Seoul's Oil Tank Culture Park in Seongsan-dong, Mapo-gu, on the afternoon of April 8, 2026. 2026.04.08.

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