ECHO::Canyon v1.0 was premiered last week at the 4/25/2013 "Music & Games" concert @ccrma. With amazing custom visuals, modeling and rigging by Chris Platz, this environment led us in a whole new direction for interactive musical sonification and procedural music with UDKOSC.
The piece and entire concert are archived up on UStream thanks to Dave Kerr: http://www.ustream.tv/recorded/31968509 (ECHO::Canyon is the first piece of the stream).
Here's a screen-grab of the player "Valkordia" character, floating out by the edge of the environment.
