Here are some links, sfxs, for a good role playing game,
https://assetstore.unity.com/packages/audio/sound-fx/monster-sfx-111518-132868
https://assetstore.unity.com/packages/audio/music/rpg-game-music-63051
https://assetstore.unity.com/packages/audio/music/orchestral/fantasy-music-lite-...
https://drive.google.com/drive/folders/1dXOVMpR3QeWpwt2wuZySD6inF0_FdJdX
those are the scripts for the music