Spotify's personalized playlists are one of its best features. The streaming service launched its "Discover Weekly" playlists back in mid-2015 and less than a year later, over 40 million users had streamed around 5 billion tracks from their personalized selections. Last year, it launched Daily Mixes -- six playlists separated by genre curated based on your listening habits -- as well as "Release Radar," which features new songs from artists you like, updated every week. And this summer saw the release of "Your Summer Rewind."

This latest playlist will only be available to users over 16 years old. To travel back in musical time, go to "Browse" in the Spotify app and then "Decades," or click here.