and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia.

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia.

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia.

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia.

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler

and upon each stood a siren, borne around in its revolution, 2013 site-specific performance with residual traces of diamond dust, The Institute of Contemporary Art, Philadelphia. Photo: Aaron Igler