It is possible to store your preferred playlists, radio stations (e.g. via TuneIn) or other key features supported by the Google ecosystem. You can save any query you can ask Google as a favourite*.
You can use the Bang & Olufsen app to store a radio station, a Deezer playlist or Deezer Flow to a favourite button. If you have started a playlist from Spotify Connect, you can also save this with a long press on the favorite button.**
Once stored, simply tap the favourite button for easy access.
* Only applies to Beosound Level with Google Assistant built-in
** Applies to both Beosound Level with and without Google Assistant built-in
You can download the Bang & Olufsen app here