A Simple Key For 달리는토끼 Unveiled
스카이 가라오케의 시스템, 가격 정보 등 다양한 정보들은 아래 링크에서 확인 바랍니다!The patent holder of your karaoke device is Roberto del Rosario, that is from the Philippines. He developed the karaoke's sing-along technique in 1975 and it is acknowledged as the only holder of a patent for the karaoke technique