We may have to wait until noon ET today to get the official word on "what's next" from Spotify, but The Wall Street Journal has kindly given us an early peak into what we can expect a few hours from now -- namely, apps. The Swedish music streaming service is apparently getting ready to go all Facebook on us, offering up apps galore. When it launches today, the service's "app finder" will include magazine reviews, concert listings, lyrics and the like, so you'll never have to guess at what Tom Waits is saying again.
