Isle Of Tune
is a music sequencer with a twist. It allows you to create musical compositions using three dimensional street layouts. Roadside elements like houses, gardens, tress, and other feature are the instruments, and the cars that pass are the players. Give it a try. I think you might enjoy it!
And when you reach the site, be sure to click the blue "Demo island" button, followed by the "Top 50" square above the main screen. Select the island called "Beat It". Someone used the site's features to recreate the Michael Jackson classic by that same name. It's actually pretty good!
REFERENCE: Michael Jackson's "Beat It" Music Video