if you want music there are two ways 1. Go to the options menu and turn the music on and there is even a volume for it! 2. you can make your own music with note blocks and to play different tunes you have to place the note block on different blocks for example "Glass and glowstone will give you the sound of sticks being hit together. Sand, Gravel and soul sand will give you a hi-hat. Stone-Based Blocks, a Furnace, obsidian, and netherrack will give you a bass drum. Wood-Based blocks, Fence, bookshelves, chests, and note blocks will give you a bass guitar. Air Blocks, Wool, dirt, leaves, and water will give you a piano sound" and to make these sound you have to do this "let's say you want a piano. then to get that sound you have to dig a hole one block deep then place a wool block in that hole then place a note block on top of the wool block then right click the note block and then the note block will play a piano sound!"I hope this helped!