Don't know who's heard of this, but I got an email a couple of weeks ago that this was now available in Canada. For those of us that don't have "official" access to Spotify, this is a great alternative. It's a web-based app (no client to install), and has an iOS app as well. Very deep catalog, they claim to have 14 million or something. I'm on the free version right now, which comes with a trial of Premium or Deezer+ or whatever they call it (which supposedly expires this afternoon). I suspect the mobile version (like Spotify) is only available with the premium (ie, paid) version. Guess I'll find out later today.
Anyway, for those that don't have access to Spotify like us Canadians, this has been a pretty good service.