Masaya Matsuura is a Japanese musician and video game designer based in Tokyo, Japan. He was born in Osaka on June 16, 1961, and majored in Industrial Society at Ritsumeikan University. He has worked extensively with music production, sound design, and visuals, and has been active with the J-pop duo Psy-S. He has also been credited with popularizing the modern music video game at his studio NanaOn-Sha.
In 2009, he was chosen by IGN as one of the top 100 game creators of all time.