Dang Lugnut you are old if you remember the sign off music. I do quite vividly. Black and White times.
I think I use to hear that after watching late nite Chillie Billie Cardille of Chiller Theater. A few buddies use to get together and watch the spooky and outer space stuff.
Bob, when I lived in SW PA, I remember watching Chillie Billie. He was a local celebrity. By coincidence, when I was in Las Vegas in 1978, Chillie and the black haired young girl on his program sat two tables from me at a Vegas show but that is another story since I don’t think I was supposed to see him.