I did go to an exhibition in the Mamam (Modern Art Museum Aloísio Magalhães). The Mamam is a city museum located in a XIX century mansion in the Capibaribe River bank. The floors of building were built in wooden, you can see it in the pic. The exhibition called "Alterned Cycles" contain photos and videos made by Rodrigo Braga, brazilian artist.
Mamam Home Page - click here.
Rodrigo Braga Home Page - click here.