Hello, would you like to ask why the music in the Dark Dungeon mod does not work? The reasons why the Darkest Dungeon mod music does not work are:

1. The music files in the mod are not properly installed or enabled. You need to ensure that the music files are correctly placed in the Darkest Dungeon game directory.

2. Because the audio options in the game settings are not configured correctly, you need to check the mod music volume and audio output device settings in the Darkest Dungeon game settings.

3. Some mods are incompatible with other mods or game versions, causing the mod music to have no effect.