References (in alphabetical order):
Satisfied customers of Piano-Express
Piano manufacturers/wholesalers
C. Bechstein Pianofortefabrik AG
Thüringer Pianoforte GmbH - Wilh. Steinberg, Eisenberg
Steinway & Sons
Wendl & Lung, Vienna
Concert halls / other
- Philharmonie Berlin
- Rundfunk Berlin Brandenburg (RBB)
- Theater des Westens, Berlin
Piano dealers
C. Bechstein Centren
Piano Fischer, Stuttgart, Munich, Schwäbisch Hall
Klavier Hirsch, Munich
Pianohaus Klatt, Berlin
Pianohaus Panier, Cologne
Musikhaus Reisser, Trier
Piano-Rumler, Bonn
Schoke Flügel & Pianos, Cologne
Klavierhaus Schröder, Dusseldorf
Steinway Haus Berlin
Pianohaus Trübger, Hamburg