Otherside disc wont play, and can't be found in stongholds or dungeons unless you are using experimental gameplay

When you put otherside into a jukebox on mobile, much like how pigstep used to be, it doesn't play any sound.  I am wondering if this is just some kind of apple licensing issue.   Anyway, please fix this soon because otherside is by far the best sounding music disc in the game.