The spatial sound of the NY Subway

Treehugger has a an article that demonstrates the nexus of spatial technology, visualization, art, and travel. It was an interactive art piece crated by artist Alexander Chen turning the New York City’s MTA subway schedule virtual string instrument. In a more literal interpretation of virtual music, Wesleyan University hosts the World’s Virtual Music Museum which is a map of the origin of instruments in their collection, which is one of the largest in the world.