use lastfm  it tracks - or scrobbles - each instance of listening to a song not just on spotify either you can then analyze your data to see what moods you were in at one time or see when you first discovered a band endless data - i love it and its all behind-the-scenes so you can set it and forget it i know this does not address the reason for your post but since discovering this subreddit ive been amazed at just how many traits or sentiments i am not alone in so in the off-chance someone reading this also likes on-demand access to listening analytics i open you find it useful  and to op when i first discovered the album i love you by the neighbourhood in 2013 i went an entire week where i listened to almost nothing but that album fortunately though it was the type of album i needed at that point in my life so its actually become sort of a comfort album for me to go back to  heres a snapshot of the week in question for anyone interested and if anyone has similar music tastes please share im always looking for recommendations love you guys