Here's one of the oldest theme songs, or whatever you call this, maybe intro? in my memory. There is a newer version of this, and now I think the show is called Masterpiece Mystery, but nothing beats the shows hosted by Vincent Price.
I obviously found it on YouTube.
-Can anyone tell me what that woman was moaning about? Even in the newer version she's still carrying on. Ohh! Ohhhhh! Ooooohhhh!