There is two music events for soul sand valley on the files of minecraft bedrock edition, one of them named "music.nether.soulsand_valley" and another named "music.nether.soul_sand_valley" that contains an extra "_" on its name. it can be found on the sound_definitions.json.

Steps to Reproduce:
1. Enable cheats.
2. Use this command: /music play music.game.soul_sand_valley.
3. Use this one too: /music play music.game.soulsand_valley.

Observed Results:
Both will work.

Expected Results:
Only one of them work.