Alright, so I am no admin on this forum, but did you read any of the reviews for this title on the switch before buying it? I only ask that, because it is the absolute last version that they put out updates for.
I hope they fix the music issue soon, but I am not holding my breath… and neither should you. Not because they don’t care, but because the Switch users make up such a small amount of their fanbase for this game.
Also, you may want to look Here Switch version update thread