Kakao Entertainment’s global band project hrtz.wav, stylized as Hachuwave, introduces a fresh idol group ready to make waves in the music scene. The band gears up for its debut with the mini-album The First Wave on April 8.
Debut Reveal and First Look
At midnight on March 11, hrtz.wav shared the debut album title and an initial concept photo across its official SNS channels. The striking image features silhouettes of the five members, building excitement for the group’s dynamic presence. This teaser highlights an energetic vibe and promises a bold new sound from the band.
Elite Lineup from Top Survival Show
The members earned their spots as top-ranked contestants from Mnet’s global band-making survival program Style Hot Club. Selected for their exceptional vocals, unique personalities, and musical talents, they form a complete team focused on achieving perfect band synergy.
Member Highlights
- Yoon Young-jun (Keyboard): Delivers stable foundations with precise keyboard work, anchoring the band’s sound.
- Lee An (Vocal): Brings rich, expressive vocals and dynamic performances that captivate listeners.
- Dean (Bass): Adds depth and rhythm with solid bass lines, enhancing the group’s density.
- Kaiten (Guitar): Commands attention with powerful guitar riffs and a breakout stage presence.
- Hagiwa (Drum): Ignites energy through explosive drum performances, fueling the team’s drive on SNS and beyond.
Each member showcases distinct strengths, from sincere energy and genuine emotion to rhythmic power and innovative drum styles, drawing fans to the full band sound.
Busy Schedule and Global Ambitions
Even before full promotions, hrtz.wav performs as a special act at KCON JAPAN 2026, held from May 8 to 10 at Makuhari Messe in Chiba, Japan. The group plans to showcase its presence on global stages alongside its debut, entering full activities with The First Wave.
The mini-album drops on April 8 at 6 p.m. KST, marking the start of hrtz.wav’s journey to redefine global rock band music with fresh vocals and iconic sounds.
