Marilyn, It never ceases to amaze me all the thngis we have in common. You’re right fraternal twins, and one of us was put up for adoption. Maybe both of us were Asia, Blue Oyster Cult (more cowbell!), I’ll add in John Cougar Mellencamp. It was a pretty amazing era. Okay, is it any surprise that so far no one zeroed in on any disco albums that were central to our memories of vinyl records?