What I expected to happen was...:
Nothing really

What actually happened was...:
music discs playing multiple times at the same time

Steps to Reproduce:
1. have a jukebox and a music disc.
2. hold music disc in hand,
3. just spam right click while looking at the jukebox
4. music disc goes in and out of jukebox very quickly.
5. music disc doesent stay in jukebox, but music continues to play.
6. do it many times fast and it will prob work

can have multiple music discs playing at the same time (me and my friend did it with far and 11, 11 was really horrible when you hear it multiple times at once)