A2O (like H2O; like ache to owe) is composed of glass vessels holding the melt of the first 2015/2016 winter snow in Chicago.
There is a speaker underneath the table the glasses are resting on. During daylight, it sporadically plays loud sounds of falling objects, vibration from the audio causing sunlight refractions to undulate.
At night, an animation of individual spotlights pulsate through the vessels.
All images from its installation in Wild is the Wind, Roman Susan, Chicago, IL.