Music discs continue playing when removed/ play double

After leaving a music disc in a record player for a while it starts to play double/ with an echo, when you remove the disc now the song will continue playing, without disc.
This allows for multiple songs played simultaniously by one jukebox.
After longer without records inserted the song will start to play double again.

This cannot be stopped by breaking the jukebox, only by relogging/reloading world.