How much is spotify premium in the us after the 1 month free trial?
How much you pay for Spotify premium will depend on the number of downloads and also the length of time subscription. There are as low as 1 week subscription to a year or so. Visit http://www.spotify.com/int/get-spotify/premium/ for more details.
Basically it's $5 a month for the add-free version and $10 a month for the version with higher quality sound.