I was using the free version spotify for some time, seeing all the good features it offers in the premium version, i upgraded my subscription last year. Turns out Spotify Premium does not have the Canvas feature here in India, Which i think is one of the best in the app. I posted about this issue in the online spotify community in the 'Ideas' Section but still no update is being made or communicated. Certainly the premium version is no use when you can't access the best features.