Gordon Monahan / Gordon Monahan: Seeing Sound: Sound Art, Performance & Music 1978-2011, The Robert McLaughlin Gallery, Oshawa, Ontario, April 16 – June 12, 2011 / Gordon Monahan: Seeing Sound: Sound Art, Performance & Music 1978-2011, MacLaren Art Centre, Barrie, Ontario, February 26 – May 29, 2011 - McElroy, Gil (Espace Sculpture, 2011)