Click flag to see Skulls tiled across the screen. Click a skull for waves of color change, and musical note playing. Each skull also represents a musical note. You can drag the skulls to create new visual and musical patterns.
The program tiles the skulls and assigns each a note.. When you click on a skull, a wave spreads from that skull in an expanding circle, which you see as color change. Each skull also plays a musical note. You hear the notes as the waves spreads. The central skull plays the lowest note and more distant ones play higher and higher notes. It sounds a bit like what happens if you glide your finger over the entire piano keyboard, except this keyboard is in 2 dimensions instead of 1 dimension. I used four different instruments, one for each quarter of the screen. Kathy painted one of three skulls. The other two are from Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Calavera_festiva.jpg
