Mieko Shiomi
1938–

Mieko Shiomi (塩見 允枝子, Shiomi Mieko, born 1938) is a Japanese artist, composer, and performer who played a key role in the development of Fluxus. A co-founder of the seminal postwar Japanese experimental music collective Group Ongaku, she is known for her investigations of the nature and limits of sound, music, and auditory experiences. Her work has been widely circulated as Fluxus editions, featured in concert halls, museums, galleries, and non-traditional spaces, as well as being re-performed by other musicians and artists numerous times. She is best known for her work of the 1960s and early 1970s, especially Spatial Poem, Water Music, Endless Box, and the various instructions in Events & Games, all of which were produced as Fluxus editions. Now in her eighties, she continues to produce new work.