Alteres Forms Trio >>> Gregor Forbes, Robert Lucaciu, Johannes v. Buttlar
EUNK >>> César Bernal, Sébastian Tapia, Johannes Haase, Johannes v. Buttlar
Ernesto Rodrigues, Nuno Torres, Guilherme Rodrigues, Johannes v. Buttlar
Scylla >>> Johannes Haase, FlowinImmo, Johannes v. Buttlar
