Lost Change is a tumblelog.

Bluebrain to release the first location-aware album, built around DC’s National Mall:

‘The National Mall’ works by tracking a users location via the iPhones built-in GPS capabilities. Hundreds of zones within the Mall are tagged and alter the sound based on where the listener is located in proximity to them. Zones overlap and interact in dynamic ways that, while far from random, will yield a unique experience with each listen. The proprietary design that is the engine behind the app will stay hidden from view as the melodies, rhythms, instrumentation and pace of the music vary based on the listeners’ chosen path.