He has worked extensively with music production, sound design, and visuals, and has been active with the J-pop duo Psy-S.

[1] In April 1983, shortly after he graduated from Ritsumeikan University, Matsuura met singer Chaka (Mami Yasunori) and founded Psy-S.

In 1993, Matsuura became the first Japanese musician to release the Macintosh CD-ROM, The Seven Colors, for which he was awarded the "Multimedia Grand Prix".

After said company's Japan-only debut release of Tunin'Glue, their first major project was revealed to be a unique game—which combines hip hop rhythms with the visual talents of American illustrator Rodney Greenblat from California.

Together with said company in 2003, they were responsible for producing the audio portion of Sony's third-generation robotic dog toy, AIBO (model ERS-7).