I had this idea when I was thinking of ways of using my vast collection of DMB live audience recordings. I created the first game where I select a semi-random ~20s clip from some concert during some year. I use demucs to grab only the voice, then normalize it. I then present the clips to the user in random order and ask them to sort it by the year. Once they finalize their ordering, a 0-100 score is calculated and presented. Try it here.