Recommended tracks are based on data collected from your Nintendo Account.
To stop recommended tracks from being displayed to you, please change your Nintendo Account settings by visiting the link below.
Data Usage - Opt-Out Preferences
https://accounts.nintendo.com/analytics/opt_in
Once you have located the opt-out preferences via the above link, please reject permission by using the toggle switch for the following setting:
Allow sharing of usage information to receive personalized offers and recommendations?
Please note that it may take up to 48 hours to reflect changes to this setting. You may continue to see recommended tracks during this time.