Changable Music Playlist

If you go to Music & Sounds, there should be a button that says: Sort Music.

Essentially what this should do is that there are 2 buttons that say: In Game Music and Title Music. Basically if you click one of those buttons, like Title Music, then there should be a list of all the Minecraft title music. There would be default, random and then here comes the list, you can organize them by grabbing them, and dragging them to the top. Let's say you like Floating Trees. You can just grab it and drag it to the top. You can also Copy and Paste them to replay the song as many times as you like. That concludes my suggestion.