Ryoki Yamaguchi was born and raised in Japan, where his mother’s piano sparked his lifelong love of music. As a child, the instrument was all the toy he needed, and he grew up eager to learn everything he could about making music. By his teenage years, he had become a skilled electronic organist, and at just 22 he was hired by the Roland Corporation to perform as one of their featured organ artists. Through this role, he connected with industry leaders such as Dennis Houlihan, Hector Olivera, and Rosemary Bailey—who later encouraged him to share his story for the NAMM Oral History