I don't know where else to post this, but I just wanted to say thank you to the Spotify devs for supporting Linux on the desktop! It's great! One of the reasons I decided to get Spotify Premium was just to pay you guys back. So thank you!
The Linux client isn't actually official - if I've interpreted what I've read correctly, then some devs wanted a Linux client as they regularly worked with Linux, so they made one. If I have interpreted this correctly, than that's a very good thing to do!