Performance at Washington Square Gallery, October 30, 1964

Perpetual Fluxus Festival, Washington Square Gallery, New York, September 18 and October 30, 1964

Mieko Shiomi's Water Music, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Water Music, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Double Windows, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Double Windows, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Double Windows, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Double Windows, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Direction Music for Fingers, performed during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Air Event, performed by Dick Higgins during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Disappearing Music for Face, performed by Mieko Shiomi and Alison Knowles during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Disappearing Music for Face, performed by Mieko Shiomi and Alison Knowles during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Disappearing Music for Face, performed by Mieko Shiomi and Alison Knowles during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Mieko Shiomi's Disappearing Music for Face, performed by Mieko Shiomi and Alison Knowles during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Portrait of Mieko Shiomi and Joe Jones, during Perpetual Fluxus Festival, Washington Square Gallery, New York, October 30, 1964

Hi Red Center’s Dropping Event at Ikenobo Hall, Tokyo, October 10, 1964

Hi Red Center’s Dropping Event at Ikenobo Hall, Tokyo, October 10, 1964

Hi Red Center’s Dropping Event at Ikenobo Hall, Tokyo, October 10, 1964

Hi Red Center’s Dropping Event at Ikenobo Hall, Tokyo, October 10, 1964

Hi Red Center’s Dropping Event at Ikenobo Hall, Tokyo, October 10, 1964