Harpers work employs both traditional and non traditional materials such as embroidery, ceramic, and casting materials such as salt and charcoal in a cross disciplinary manner to create objects installations that grapple with notions of loss, love, feelings of belonging and how we use objects to inform our notions of self.
Harper has been included in group shows at museums in the US and Canada, including MASS MoCA, National Gallery of Canada and the Madison Museum of Contemporary Art and has participated in numerous solo exhibitions including My Own Personal Ghost (The John Michael Kohler Art Center), Plateau (South Bend Museum of Art) Skin and Bone (Textile Museum of Canada), A solo touring exhibition of Harper's work titled Entre Le Chien et Le Loup was organized by the University of Toronto in 2013 .
He has participated in several residencies including the Robert Rauschenberg Foundation Residency (2016) Bemis Center for Contemporary Art (2014), and the Kohler Arts Industry (2012/2014)
His work can be found in a number of notable collections including The Museum of Arts and Design (NYC), The John Michael Kohler Art Center, The Museum of Wisconsin Art, The National Gallery of Canada, the Frederick R. Weisman Art Foundation (Los Angeles), and the Art Gallery of Nova Scotia.