I saw them in Toronto in 1984, toward the end of grade 13 when I went to southern Ontario to visit some universities. They played Maple Leaf Gardens. On stage was a great big fake tank, with a big gun firing off pyrotechnics and the drummer sitting in the turret. I don't remember much of the concert other than that the arena was full of smoke... a combination of cigarette, pyrotechnics and pot smoke.
I've never really been a fan, but it was a big, loud show. Over the top even in the day. My wife was a big fan growing up.
I agree Beth is a great rock ballad, KISS fan or not...