Around the exhibition on George Grosz which can be seen in CaixaForum, a series of German expressionist films and two literary cabarets have been scheduled. The first one is entitled Tots aquests dois (All this nonsense), a musical spectacle based on the life and work of Guillem d'Efak (1929-1995), Mallorcan singer, writer and actor born in Equatorial Guinea. Is produced by Circol Malda, directed and performed by actor and theater director Pep Tosar. He is joined on stage David Mengual (piano), Marc Cuevas (bass) and Oriol Roca (drums).