Catalog of the exhibition in the Museu Lasar Segall, March 31-June 17, 2012, featuring works by Antonio Gomide, Cícero Dias, Di Cavalcanti, George Grosz, Guido Viaro, Lasar Segall, Maciej Babinski, Manoel Martins, Otto Dix, Otto Lane, Poty Lazzarotto and Walter Jacob