Kiasma 1-year Birthday Cake Performace. Kiasma, Contemporary Art Museum, Helsinki Andersson was asked to do a birthday cake for the first anniversary of the new museum for contemporary art in Helsinki, Kiasma. Together with a small group of bakers he designed three cakes, one in the shape of a fir tree, covered with green marzipan and strawberries, one heart shaped, covered with chocolate and strawberries and one star shaped with yellow jelly. The cakes were placed outside the museum’s main entrance and the bypassers were invited to take a piece! back