If you left click on a jukebox very fast with a disc the music will play even if you remove the disc or destroy the jukebox the music will play at full volume no matter how far away you are. This happened to me on a multiplayer server so i dont know if this will affect singleplayer too leaving and rejoining will stop the music

Steps to Reproduce:
1. Left click very fast on a jukebox with a in hand disc.