Man that place was dark perfect for laser, no other lights really then 10 LED PARs which i controlled via DMX on Quickshow 2.0. This is about 1Watt green with 900mW blue, but turned the green down to about 750mW.
Here a little video as well, sorry for the bad auido i shot it on a Galaxy S Android phone...
http://www.youtube.com/watch?v=qOFZdaI8sWY