Music made visible, by Matt Booth. He uses song data to create visual representations of the music. I love the ideas of reinterpreting sounds as visual art, and of using data to determine color and composition.
Braindance on Behance "Information Architecture" Braindance is a neuro-art project that tries to bridge the gap between science and art. Its goal was to find and visualize the differences in people's response to music they heard for the first time.