One of my favorite Canadian artists are General Idea. Living in Toronto in the 80s and 90s, there work was often on display and often on my mind. If you want to see how great they are for yourself, the National Gallery of Canada in Ottawa has a big exhibit of their work that is running until the Fall of 2022. Well worth a visit to take that in.
For details on it, go here: General Idea | National Gallery of Canada