It's a free and open-source cross-platform client that combines your music collection from Spotify, Youtube, last.fm, soundcloud etc, along with your local music collection. Here's the list of every music content provider they work with right now: http://www.tomahawk-player.org/r...
PS. http://toma.hk/ is pretty cool too
Hey everyone, thanks for the post. We've got big things in the works for our upcoming release - finally a pretty UI, an Android app (also open-source) and more. Let me know if you have any questions.
Startup TV
Tomahawk
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