Thanks a lot."Rasputin" used to a staple at science fiction conventions in the Pacific Northwest. Danced to it many a time.
"Rah-Rah-Rasputin,
"Lover of the Russia queen . . .."

Actually "Time Warp" was the more popular one at Con-Version. I didn't usually stay long at the dances because I value my hearing, but I was introduced to that when one of my roommates and a few others decided to practice the steps in our room.
My own Saturday night activities after the costume contest usually included filking and visiting a few of the quieter room parties.