I am participating. A nice idea, have a look at the online gallery on the Rochester Contemporary Art Center.
“6x6x2011: Global is the fourth exhibition of thousands of original artworks, made and donated by celebrities, international & local artists,
designers, college students, youths, and YOU. Each artwork must be 6×6 square inches and signed only on the back, to be exhibited
anonymously. All artworks will be for sale to the public for $20 each (at RoCo and online) to benefit RoCo. Artist names will be revealed to the
buyer upon purchase and all artworks remain on display through July 10, 2011.”