opera for a small room @ AGO (art gallery of ontario), a photo by ana_lee_smith on Flickr.
Other exhibit titles within the "Memory Palace" : Road Trip; The Storm Room; Experiment in F# Minor (fabulous) ; The Dark Pool; The Killing Machine; The Muriel Lake Incident. (at AGO, 4th floor, til August 18 / 2013)
In addition, installed in the main floor Henry Moore Sculpture Centre, Janet Cardiff's Millenium Prize winning sound installation "The Forty Part Motet" : 8 five-part choirs (all members of the uk's Salisbury Cathedral Choir), 40 speakers. You may never want to leave.