Interesting thought, to connect sound to location.

The band Bluebrain, made this “album” based on specific locations and released it as an app.

‘The National Mall’ is the first location-aware album, created by music duo BLUEBRAIN. Available as an app for the iPhone, the music changes and evolves based on the listeners chosen path within the National Mall park in Washington DC. It is the first in a series of site specific compositions the duo plans to release. For more information, visit bluebra.in **Android and iPad versions coming soon**

If you’re going to Washington DC and want to try it out (unfortunately it only works there) you can get it HERE

[tip by @Castemelijn]