Gladys Swarthout
| Artist | Jennie Tourel |
| Title | Four Famous Mezzos of the Past |
| Release Date | Saturday, September 9, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |
| Artist | Gladys Swarthout |
| Title | Lebendige Vergangenheit - Gladys Swarthout |
| Release Date | Wednesday, September 6, 2006 |
| Genre | Classical > Choro |
| Country | AUSTRIA |