Find New Spotify Music Using Last.fm
If you’re a Last.fm and Spotify user I seriously recommend checking out the mashup “Last.fm + Spotify + Find New Albums” by Vilhelm K. Vardøy. Just feed it with your Last.fm username and it’ll continuously wade through all the new music added to the Spotify library and match it against your top 50 artists from Last.fm. The result is a RSS feed of new music available on Spotify you most likely want to know about. Simple, elegant and highly usable.
(Btw, you do know you can scrobble to Last.fm using Spotify right? Just add your Last.fm username and password to the Last.fm box in Spotify’s preferences)
(Thanks Martin)