Originally a neighbourhood movie theatre, the Rialto Theatre was built in 1923-1924 according to plans by Montreal architect Raoul Gariépy. The Beaux Arts façade was inspired by the Paris Opera while the neo-baroque interior features a rich décor signed Emmanuel Briffa. The Rialto Theatre was designated as a Historical Monument by the City of Montreal in 1988 and by the Government of Quebec in 1990 as well as a National Historic Site of Canada in 1993.