Shizuo Uchida has active in the groups such as “Shokubaiya” (catalyst night) and “Nijiumu”, from the 80's. Currently, hasegawa-shizuo, albedo gravitas”, “Galactic Abyss”, “UH”, “NORD”, “MAI MAO”etc, and many more duo, and trio collaborations with various improvisers. Focused on Bass Guitar, his sound includes drone, psychedelic, noise, and silent intervals between notes.