It was on the Thunder Seven tour, when Triumph was about as big as they were gonna get. All through Black&Blue's set, there were guys parading huge Triumph banners around the arena. It was quite likeley the most 80's moment I had in the 80's. Many years later, I felt a little bad for them, but at the time(I was 17 or 18), I was loaded with beer and teenage angst and didn't give a shit.