Watch Fill the Beat (2026) Episode 4 with English subtitles

About Fill the Beat

Fill the Beat is a heartwarming musical drama about Keyta, a Gen Z music theory enthusiast sent to live with his strict grandfather, Chan. Chan runs My Hearts Always Yours, an instrument repair shop, and cherishes classic Suntaraporn music. Their reunion after ten years sparks a massive generation gap, transforming their home into a battlefield. To prove his worth, Keyta forms the band SHHHHH with his strategic friend Win and Baobei, a studious girl who secretly doubles as a famous TikToker. As they prepare to compete, they face major obstacles, including heavy academic pressure, adult prejudice, and greedy investors wanting to demolish their community for a shopping mall. Ultimately, Keyta learns that the classic Suntaraporn songs he once ignored are the key to healing. By fusing nostalgic melodies with vibrant modern beats, they demonstrate how music can bridge any generational divide.