Best Buy offers a Spotify Premium Service 60-Day Trial for free. That's a savings of $20 and tied with our mention from a year ago as the best deal we've seen for a trial of this length. (We saw a 3-month subscription for $1 two weeks ago.) It features offline access to playlists, no advertisements, and more. You must cancel the subscription before the trial is over or you will be billed for one month of service, currently $9.99.