>> the two floors of the minter very different. the bottom floor is the vaults where they kept the money and it is dark and dungeon like and cement walls and steel vaults. and up here it is like ballrooms and an opulence and kind of shameful, grandeur really and i thought that was such an interesting contrast and that money and the effect it has on people's lives really goes in both of those dimensions. so, we are telling like little mini stories in each room. it is a really fun house experience for that. they are discovering the architecture and the personality of the building at the same time they are seeing these performances and hopefully some wonderful dancing. >> the title of the performance installation traveling light also alludes to kind of a cooperation that you had in creating this work, right? >> most of the 25 years i have been working in san francisco i have collaborated with jack carpenter, a wonderful lighting designer. and i wanted to set him loose and let him do what he does. he is very interested in architecture