Import Playlists from other services...

Hey there,
I still struggling and searching for a way to get playlists from other services into subsonic. I have a good sorted library and would like to create playlists based on spotify/allmusic or even play textfiles with artists and tracks. Can someone think of any way on how to achieve this automated without searching and adding every single track by hand in subsonic? It's pretty cumbersome...
Thanks... mason
I still struggling and searching for a way to get playlists from other services into subsonic. I have a good sorted library and would like to create playlists based on spotify/allmusic or even play textfiles with artists and tracks. Can someone think of any way on how to achieve this automated without searching and adding every single track by hand in subsonic? It's pretty cumbersome...
Thanks... mason