Music Box (Block)

The noteblock and jukebox are both in the game so it's clear that minecraft has a musical element. There's also a huge following for minecraft songs as well as massive noteblock builds composing music. This got me thinking that maybe we could have something like a music box that could act as a stereo system for players that want to include custom music playlists. It could have an on and off function and would simply play music found in the 'custom music' folder which could also be added to the game files in the '.minecraft' folder. When it plays it could be heard within a radius of 32 blocks or so of it and would gradually fade out once out of the radius. Crafting it could be done by placing 8 planks in a square with a music disc in the middle.