This business model canvas describes Kaori's rehearsal enterprise, which provides musicians freedom to practice in distraction-free spaces equipped with all needed music instruments and equipment. Key partners include banks, while key activities involve music rehearsal spaces and cultural offerings. The value proposition is high-efficiency practice spaces with supplied instruments. Key customer segments are musicians including singers, orchestras, and students. Distribution channels include websites, radio, fliers, and social media, while key resources are self-financing and bank loans. Revenue sources come from room and equipment rentals.