Boxi, Daim, Stohead, Tasek, Heiko Zahlmann, 1010/tenten, 56k, ecb, los Piratoz, mittenimwald, Klub7, Via Grafik, Clemens Behr, Golden Green & many other graffiti Artists.
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(Plus all kind of other street Hokus Pokus like clown theatre, live music, artistry, and Würstel galore...)