Replace Pandora playlist tracks automatically on a Last.fm playlist
Pandora is a free, personalized radio service that plays music you'll love. Discover new music and enjoy old favorites.
Using a music recommender system called Audioscrobbler, Last.fm builds a detailed profile of each user's musical taste by recording details of the tracks the user listens to.
Soundiiz is the most complete online tool to manage your music library between multiple services. It offers a simple way to import and export playlists and favorites tracks, artists, and albums.