Walter Marchetti (Italian, 1931-2015) was an artist and composer who adopted John Cage’s dadaist aesthetic and pioneered interactive and concrete music. In 1964 he formed the ZAJ group (a sort of European version of Fluxus) with Juan Hidalgo in Milan.

Scott Watson (Canadian, b. 1950) is Director Emeritus and Research Fellow at the Morris and Helen Belkin Art Gallery, University of British Columbia. A curator whose career has spanned more than thirty-five years, Watson is internationally recognized for his research and work in curatorial and exhibition studies, contemporary art and issues, and art theory and criticism. His distinctions include the Hnatyshyn Foundation Award for Curatorial Excellence in Contemporary Art (2010); the Alvin Balkind Award for Creative Curatorship in BC Arts (2008) and the UBC Dorothy Somerset Award for Performance Development in the Visual and Performing Arts (2005). Watson has published extensively in the areas of contemporary Canadian and international art. His 1990 monograph on Jack Shadbolt earned the Hubert Evans Non-Fiction Prize in 1991. Recent publications include Letters: Michael Morris and Concrete Poetry (2015); Thrown: British Columbia’s Apprentices of Bernard Leach and their Contemporaries (2011), a finalist for the 2012 Roderick Haig-Brown Regional Prize; “Race, Wilderness, Territory and the Origins of the Modern Canadian Landscape” and “Disfigured Nature” (in Beyond Wilderness, McGill University Press, 2007); and “Transmission Difficulties: Vancouver Painting in the 1960s” (in Paint, Vancouver Art Gallery, 2006).