If you’ve used Spotify, you might have noticed a handy little code that it can generate that looks like a series of bars of different heights. If you’re like [Peter Boone], such an encoding ...

As of Wednesday morning, it had: users could scan a QR code to find their ... or by logging on to the Spotify website. Wrapped is available to users with and without Premium subscriptions.

For those who didn't mind paying a few dollars, Spotify Premium let them stream music without any ads and download songs for offline listening for what many considered a reasonable price.