Basically when a CD is put into the Jukebox a BUD detector trips off and the secret door in the study opens. Behind that secret door is the MAN CAVE, a place where Steve stashes his greatest treasures, record collection AND one of his mightiest victories; The Wither.

I'll be uploading the basic redstone wiring stripped of the implemented setting soon.

(IF this has been done before then please let me know because I created it under the influence that a Jukebox related door hadn't been done before.)

(WARNING; I don't know when nor how but this little trick stopped working. To my knowledge, it is not possible at all to use redstoning and a jukebox in order to open/close a door. Sorry guys.)