said by pghviewer :

If you are in the US and want to try it out

1) go to »www.daveproxy.co.uk/
2) enter the following URL: »https://www.spotify.com/en/get-started/
3) Create your account, for UK postcode - check »www.postcodesearch.org.uk/
4) Download client, works for mac/windows and perfect under linux with wine - note: client does not seem to check ip.