To Breathe—A Mirror Woman, by Kimsooja

To Breathe—A Mirror Woman, 2006
Diffraction grating film, mirror, and sound performance piece by the artist from The Weaving Factory, 2004 
Installation at The Crystal Palace, Madrid 

“In this space that is filled with the sound of my breathing, people feel that they enter into someone else’s body. They try to integrate the rhythm of my breathing with their own and feel the sensation of the rainbows diffused from the film and the reflection from the mirror of the structure."