Group exhibition by NSCAD Masters of Fine Arts students showcases work in a wide range of forms. Get to the Anna Leonowens Gallery on Granville Street to catch a group exhibition from Nova Scotia College of Art and Design students. Knock Knock is a collective show of the work of all 22 students in the two-year Masters of Fine Arts program at NSCAD, and it’s on now until Dec 14 in all three galleries of the Anna…