looking for pix of outrageous system

A few years ago, an A-gon member posted a website link with photos that showed a dedicated listening room/home theater in different stages of construction. One photo showed what looked like a pair 20 foot curved subterranean chambers for the bass waves. I think another photo showed
the completed room with a still shot of Eric Clapton on the HT screen. Does anyone have that page bookmarked? Thanks!