SlashGear - Today I’m sure you heard the news: Spotify has hit the USA! Finally, everyone is saying, finally we can get our Spotify on and we can have a real good time. But wait – what is Spotify? And maybe more importantly, where can I get it? Spotify is a music streaming service that’s been around the UK for a couple of years already at the moment we post this post, and has JUST been released in Beta form today in the USA as both an official mobile app and a desktop app for PC, Mac OS X, Android, and iOS.