Spotify is here.

http://www.spotify.com/au/blog/archives/2012/05/21/gday-australia-spotify-here/

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Spotify is available in Australia from today. We're very happy to be here.
Simply search for any artist, song or album and start playing.

Not that simple though is it? Download software, install software, login with facebook details -oops don't use facebook, find 'create spotify account' option, create account, login with spotify account, then maybe you can begin to "Simply search for any artist, song or album and start playing"

Funny thing is the latest utorrent client lets me "Simply search for any artist, song or album and start playing" with a lot less timewasting