I'm guessing they want it to compete on all available platforms, just how Spotify has. Mac, iDevices, Windows and Android is a start. They'd do well to add a w

I'm guessing they want it to compete on all available platforms, just how Spotify has. Mac, iDevices, Windows and Android is a start. They'd do well to add a web client and/or a native Linux client to that list, but the aforementioned platforms covers almost all users I'd guess.