Monty Python is a British comedy group perhaps best known for their movies, such as Monty Python and the Holy Grail. They started in television, but also put forth a collection of vinyl records with their best skits on them.
Monty Python Matching Tie And Handkerchief
For the Monty Python Matching Tie And Handkerchief vinyl, the humorous group decided to place a double set of grooves. What that meant was that there were actually two sets of skits on the record; as the vinyl didn't come with a track list, however, listeners didn't know what the gag was until they played the record multiple times, inadvertently placing the stylus in the "wrong" grove.