[Machine Translation] Tadashi Kosaka, who has laid the foundation for R&B/Gospel/Pop music in Japan, has recorded the soundtrack of Billbord Live held on March 5, 2018 (Monday). This album includes the live performance of his masterpiece "Hourou", which was a coveted stage for fans to hear his one and only singing voice again with his gorgeous friends Shigeru Suzuki, Rei Obara, Dr. kyOn, Gota Yashiki, Yuta Saito, and Asiah.