1981. Not very 1st Wave, but it was headliner Frank Marino & Mahogany Rush, a second (or third?) version of Humple Pie, and Angel. The name that was so cool it spelled Angel upside-down.

I always worry that the grannies are going to get hurt going sledding. But at least they are wearing helmets.

I used to have that on vinyl. Wish I still had it.