Walter Olbertz

Alfred Brendel (piano), Emmy Verhey (violin), Henk de Graaf (clarinet), Hans Meijer (oboe), Peter Gaasterland (bassoon), Martin van de Merwe (horn), Klára Würtz (piano), Vlad Weverbergh (clarinet), Benjamin Glorieux (cello), Vasily Ilisavsky (piano), Ferenc Tarjani (horn), Dezso Ranki (piano), Kristóf...

Florian Prey, Hanne-Lore Kushe, Walter Olbertz (piano), Adele Stolte, Gisela Franke, Anna Haase, Norbert Groh

Berlin Concert Choir, Deutsches Symphonie-Orchester Berlin, Europe Chamber Choir, Staatskapelle Berlin, Bach Society of Minnesota, Minnesota Orchestra, South German Choral Society,...

Walter Olbertz (piano)

Walter Olbertz (piano)

Karl Suske (violin) & Walter Olbertz (piano)

Andreas Pistorius (piano), Klaus Feldmann (guitar), Rainer Feldmann (guitar), Guher Pekinel (piano), Suher Pekinel (piano), Siegfried Stockigt (piano), Renate Schorler (piano), Oskar Michallik (clarinet), Annerose Schmidt (piano), Peter Rösel (piano), Walter Olbertz (piano), Werner Tast (flute),...

Dresden Trio, Marc Laforet (piano), Norman Shetler (piano), Berlin Octet, Richard Waage (flute), Elfrun Gabriel (piano), Peter Rösel (piano), Berlin String Quartet, Leipzig Gewandhaus String Quartet, Walter Olbertz (piano), Suske String Quartet, Rosamunde Quartet

Burkhard Glaetzner (oboe), Ludwig Güttler (trumpet), Roswitha Trexler (soprano), Nancy Bello (soprano), Gerhard Schmidt (violin), Hans-Joachim Scheitzbach (cello), Peter Basche (oboe), Hartmut Behrsing (trombone), Walter Pietschmann (percussion), Peter Meyer (piano), Dieter Brauer (piano), Joachim...

Heinz Schunk (violin), Willy Krug (trumpet), Clemens Dillner (cello), Annerose Schmidt (piano), Hermann Prey (baritone), Hilde Guden (soprano), Anneliese Rothenberger (soprano), Walter Berry (baritone), Edith Mathis (soprano), Annelies Burmeister (alto), Peter Schreier (tenor), Jurgen Forster (tenor),...