My friend and I were discussing mp3 & ID3 tags last night when he told me how dissapointed he was in Winamp 3, and how ID3 tags don’t currently have a “mood” category. Its a great idea, but highly personal. It occurred to me later that each song could have a color, which does a decent job of reflecting mood, but once again is highly personal. Also, its not that accesible to blind/colorblind people. Still..
Besides the obvious matches for Indigo/Mood Indigo, there are colors for just about any song. I’m not sure how you’d represent these, (hex code?) but some probably defy hues. Any you can think of?