Ten years before that, Monty Python put out a record[1] with two concentric grooves - this meant that depending on where the needle landed you’d hear two entire

Ten years before that, Monty Python put out a record[1] with two concentric grooves - this meant that depending on where the needle landed you’d hear two entirely different albums. [1]: https://en.m.wikipedia.org/wiki/The_Monty_Python_Matching_Tie_and_Handkerchief https://en.m.wikipedia.org/wiki/The_Monty_Python_Matching_Ti...