One courtyard removed from the well-traversed Pasaż Niepolda you'll find a few more dens of debauchery, including this gem. Strefa Zero is the ultimate alternative (literally underground) dive bar filled with dreadlocks, leather jackets, students, bartenders with fresh tattoos, old heads and howling women holding each other up/embracing around a 'no liquor left behind' policy. The grey brick and cinderblock walls have been completely covered in collage, graffiti and chaotic mural art with furnishings as dark as the unhinged atmosphere. The music is a mix of just about everything, except what goes by 'black music' around these parts.