Amazing you are even aware of that brand. Most Canadians don't even know about it. It's one of Molson's obscure, little known brands. It gets zero promotion or advertising. They did however, a few years ago, secure product placement in the Popular TV sitcom, Corner Gas. The show was set in the imaginary, prairie town of Dog River.
Any scene in which the characters were seen drinking beer it was always Old Style Pilsner. The show is no longer in production, but it's still going in reruns.