If ever you're bored, try this.

Go to YouTube and pick out a song to play. Doesn't matter which one.

After it ends, you will notice that a box pops up offering suggestions for
other things you might want to listen to that are related. In most cases,
they're songs by the same group or singer, but many times they are not.

Pick one of the related videos.

Play that video and then at the end of it pick one of the related videos
it gives you at the end of that one.

See how long you can do this without repeating songs.

I can't believe that I've actually been taken from Kraftwerk to Cheap
Trick to Rock and Rule LOL.

Like I said, try it some time when you're bored.