I have used
last.fm for the past 7 years mostly as a
way to document the music I listen to. I used to like the recommendation engine,
but then I became a Spotify avid user, and only went back a few times. Last
month I thought it would be fun to take a look at my habits, and used their
fantastic API to retrieve all my music history.
And you can easily see my daily routine since I moved to San Francisco: