Workshop participants: (Top row) David Rivera, Fabricio Baccaro, Sebastián Abades, Igor Pfeifer Coelho, Renato Crouzeilles, Fernando Silveira, Vanessa Vindica, Elisa Salengue, Luiza Rodrigues, Demetrio Guadanin, Gabriel Penido, Pablo Alarcón, Francesca Palmeira, Laura Villwock de Miranda, Ricardo Dobrovolski; (Middle row) Vinicius Bastazini, Silvana Barzotto, Heloíse Pavanato, Sandra Müller, Andrea Boesing, Kátia Zanini, Luane R. dos Santos, Jérôme Guelát, Nicolás Seoane, Mariana Ferreira, Cristiane Milán, Michele Dechoum, Ana Paula Liboni, André Santoro, Rodrigo Bergamin, Mark Leithead, Sandra Hartz; (Bottom row) Carlos Sperber, Guido Rangel, Juan Carvajal-Cogollo, Thiago Couto, Marc Kéry, Gonçalo Ferraz, Bernardo Nieburh dos Santos, Murilo Guimarães, Alexandre Loregian, Rossano Ramos.