While a choir member quietly practices alone, a strict teacher suddenly appears and introduces an unusual training method: delivering powerful gut punches. To help the student project their voice, the teacher forces them to endure intense abdominal strikes, pushing through the pain while desperately continuing to sing. The sheer determination to keep singing despite the brutal blows is palpable. However, the harsh training drives the body to its limits—leading to agonizing convulsions, fainting, and even vomiting. This shocking fusion of choir performance and gut punches creates a dramatic and intense experience. A poignant, emotionally charged work that captures the raw struggle of singing through pain.