Kiyoshi Yoshida was born in 1964. His main hobby in his boyhood was art. He began to play piano in his teens, and later he formed a band at the invitation of a friend and started playing music. career as a musician. In 1985, in order to devote himself wholeheartedly to the world of music, he studied in the United States and entered the Berklee College of Music, majoring in music arrangement and film scoring. In 1987, he returned to Japan and became an electronic synthesizer player. His music works cover a variety of music categories, including pop music, commercial music, TV series soundtracks, computer game soundtracks, etc. In addition, he also creates and arranges performances for many artists.