B6112 is an anti-capitalist, queer-feminist, anti-racist, transmedial theatre production by the artist collective Staub zu Glitzer (dust to glitter). It was established on September 22nd 2017 with the occupation of the Volksbühne am Rosa-Luxemburg-Platz in Berlin and is not over yet. With and within this artwork, specific demands are made on theatres as institutions: overcoming bourgeois exclusivity, the radical opening of space for a self-organization process and the collective, participatory development of a new city- or state theatre model. It is not enough to designate a small group of people as collective directorships and to appoint them to managerial positions. In addition to egalitarian wage policies, there has to be a fundamental discussion about who is entitled to a theatre stage and who the final decision maker should be in this respect. Berlin’s free space and project-room culture is dying out and one approach is to demand tax-financed institutions for self-organization, although and precisely because this does not correspond to the self-image of these elitist cultural areas. As a place founded by organized workers, the Volksbühne should play a pioneering role in the discourse of participation, anarchist organization, and anti-fascist engagement.