Barcelona, Spain, 1955 Popular Catalonian artist Mario Vilaseca works in an abstract expressionist style. He studied sculpture at the school of Massana in Barcelona, Modern and Byzantine Mosaic at C.I.S.I.M. in Ravena, Italy and Computer Graphics at the Centro de Estudios de la Imagen, Barcelona. SELECTED INDIVDUAL EXHIBITIONS - Instituto de Estudios Norteamericanos , Barcelona. - Sala de