Sortify

This is a small Spotify tool app which aims to sort that massive liked songs playlist of yours!
Filter your Liked songs playlist by creating themed sub-playlists from it. You can add to your new filtered playlist by selecting the genres and artists you would like in it. When selecting a song in the list on the Home Screen you can also remove loose songs which you don't want to appear in the final playlist.
After clicking create, you will find your new sub-playlist in your Spotify app!
Bonus hint: After creating your new playlist, in the Spotify app at the bottom of your playlist you will find recommended songs by Spotify!