Try Premium free for 3 months.
Only $11.99/month after.
Open only to users who haven't already tried Premium.
Eligibility:
(A) be new to the Spotify Premium Service. If you have subscribed to either the Spotify Premium Service or Unlimited service or have taken a trial or introductory offer previously, you are ineligible for this offer;
(B) provide Spotify with a valid and current payment method. Neither prepaid cards nor Spotify gift cards can be used as a valid payment method for this offer; and
(C) pay for your Spotify Premium Service subscription directly to Spotify and not through a third party (e.g., not through a cable or telecommunications provider).
source: ozb