Maria Olszewska
| Artist | Jan Kiepura |
| Title | Immortal Voices of the Vienna Opera |
| Release Date | Tuesday, September 12, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Luise Willer |
| Title | Four German Contraltos of the Past |
| Release Date | Monday, September 11, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Josef von Manowarda |
| Title | Lebendige Vergangenheit - Josef von Manowarda |
| Release Date | Saturday, September 2, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Maria Olszewska |
| Title | Lebendige Vergangenheit - Maria Olszewska |
| Release Date | Tuesday, September 5, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Hermann Winkelmann |
| Title | Vom Hamburger Stadttheater zur Hamburgischen Staatsoper |
| Release Date | Sunday, August 27, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Georg Sieglitz |
| Title | Aus Münchens Operngeschichte |
| Release Date | Monday, September 11, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Various |
| Title | Richard Wagner On Record |
| Release Date | Friday, August 25, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Wiener Staatsoper |
| Title | Unvergessene Stimmen der Wiener Staatsoper |
| Release Date | Sunday, August 27, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Emil Schipper |
| Title | Dr. Emil Schipper - The famous Heldenbariton |
| Release Date | Saturday, September 9, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |