When editing the sounds.json file for a custom resource pack, I noticed that if you add more music files under any music events, like music.menu, it will ignore any music files past the default number. For example, under music.menu, I added 5 music files. (It usually has 4.) The 5 files were me saying the numbers 1-5. The first 4 played, but not the fifth, even after letting it run for 10 minutes. I would like if we were able to add music through resource packs, without having to replace any.