http://vimeo.com/38667072

http://vimeo.com/37920250

Archifon I. is an interactive musical installation that was projected on to the interior of the Olomouc Baroque chapel in the Czech Republic (teaser, short video). Visitors were invited to use laser pointers to activate more than 100 interactive audiovisual elements around the chapel. Archifon was created by Tomaš Dvorák and Dan Gregor and premiered last December at the PAF animation festival.

via The Creators Project