Broken Music Discs

(I have Lenovo TAB 2 A10-70F) Ok, I was building a house, i was building an Fire Exit and i was bored, i searched in the Inventory (i was in Creative) for a JukeBox and a Music Disc. So i placed it, put in the disc and... The note effect was working but it didnt play the song. (i played MCPE)