Cantus - Soudan Mine - Sonic Architecture: Exploring Minnesota Through Sound
Cantus performs 2300 feet underground in the depths of the Soudan Underground Mine State Park. The former iron mine near Ely, MN is also host to a large University of Minn. physics lab.
This video was recorded in DTS Neural Surround and you can listen in surround sound on any home receiver. Go to Classical MPR's DTS page for more information: http://minnesota.publicradio.org/radio/services/cms/dts.shtml