Only include tracks added by a certain user

With a requirements.txt file you can easily install all the necessary dependencies by typing

$ pip install -r requirements.txt

Only include tracks that were added to the base playlist in a certain time interval

As of now only the first 50 playlists of a user are taken into account. If we want to support more playlists, multiple requests have to be sent to Spotify.

By inserting the songs into the playlist in a certain order, a custom ordering could be achieved. Possible attributes could be:

• popularity
• alphabetically by track, artist, album, ...
• release date
• duration
• time added into the original playlists