The one rule everyone agreed on was “no spandex.” After all, the members of Twisted Sister are a bit wiser ? and wider ? than they were in their heyday some two decades ago.

“We are not going anywhere near that spandex. Believe me, we all agreed that is not happening,” Twisted Sister founder Jay Jay French said as he rode in a taxi through the streets of Toronto on his way to a last-minute television appearance arranged after the previous night?s concert.