Oguz Büyükberber and Tobias Klein have been playing together since 2005. Using extended techniques and very close miking, they zoom in on the very grains of sonic textures to explore microscopical structures. On the other hand, they both have a liking for extroverted and sentimental gestures. Büyükberber and Klein have been playing together since 2005. They both have a liking for extroverted and sentimental gestures.