Alex Chen, my son-law, has made another thing of beauty to delight the eyes and ears. He's created an animated visual representation of the Beach Boy's You Still Believe In Me. Alex transcribed the harmonies note for note, and then wrote the code to render as it played. He got the idea from church bells. Just like the size of a bell corresponds to the pitch of the note it produces, Alex took circles to represent each note in the song. Cool thing is, the Beach Boy's song was inspired by a church choir. You can read the write up here at Wired and experience Alex's art here. I could watch and listen to this one for a whole afternoon.