In the way that Shazam shows you a date (they include a location too) of when and where a song was discovered. I had many thumbs up over the years that I later thumbed down because I had heard the song so many times. Having a Thumbs Up history could show me the songs that I did have Thumbed Up for some time before Thumbing it Down. It would be interesting to see what I thumbed up a few years ago, because by now I may have thumbed it down because I heard that song so many times. Thanks for considering this.
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