These video excerpts documenting are so good I had to embed a few of them here, so I could easily come back to this post again and view these incredible vj/dj/performance, live, architecture sets - see their video channel on YouTube
http://www.youtube.com/user/exyzt
Boom-Box / Dj'stage / EXYZT / 1024 / Nuit-Blanche / Amiens / 4. oct 2008
USHBOOM / EXYZT @ Karosta / 2007
"A Video performance at the Labichampi festival in karosta ( Latvia )... As ninauguration of the timber structure we built in the an abandonned soviet house we performed on the facade thanks to a very simple set up. 1 mac 3 4500 lum beamers ...
K@2 futur art center ?! in 2010"
Square CUBE / ETIENNE DE CRECY LIVE / Model Test
Vimeo
"An amazing electronic music live by Etienne de Crecy at the "transmusicales de Rennes" music festival"
Etienne De Crecy Live 2007 Transmusicales de Rennes from Clement bournat on Vimeo.