As Spotify consigns iTunes to the bin, I thought it would be a good idea to make a search-engine to power a Firefox addon — it searches across multiple Spotify listings websites (16 currently), looking for themed Spotify playlists.

      

If you get too much cruft from a single keyword, you can use intitle:keyword and all the other standard Google search modifiers.

Spotify is still three or four months away from a U.S. launch, but when that happens I’ll add the playlist sites springing up from that.