Peter Lehel Manuel Eberle Gabriel Sum Meike Rudolph Jonas Volker Toshiyuki Onishi Alex Kirn Jonas Zilius David Magalhaes Bem Valentin Braum Richard Diessner Steffen Schuhmacher Georges Soyka Alfonso Gonzalez Sabine Holzinger Mareike Hegmann & Angela Geiss Bigband & Jazz Ensemble: Colors of Spring