Dreaming of Joy installation by Ran Hwang: Made of thousands of red buttons each secured by a pin to a wooden panel, the artist's painstaking execution is akin to a monk practicing Zen. The piece was only complete when the bird was surrounded by a 'cage'.
Ernesto Neto, Brazilian sculptor and all-around awesome guy. I saw his exhibit at SLAM years ago and it was awesome. Nylon fabric filled with spices and stretched from the ceiling to the floor. The smell was amazing.
The french based artist Daniel Firman :: Monochrome Serie :: Simply Red His sculptures are often rife with ideas and signifiers that speak to the matter around us, the matter we choose to surround ourselves with, the matter that makes us who we are.