I dunno, looked like Queen Catherine? (Russian Queen).

I actually thought about it, and almost didn’t guess, because “shot until he was dead” is a line in the song multiple times, and I saw no sign of it. I forgot about the poison being in wine. The only thing that really made me think of the song was the woman.

I have to say, that man is assumedly supposed to be Rasputin, and the AI really doesn’t know what he looks like.