Rudolf Bing
- Compleanno:
- 01/09/1902
 | Maria by Callas (2017) Self (archive footage) |
 | The Opera House (2017) Self (archive footage) |
 | The New Met: Countdown to Curtain (1966) Self |
| | Maria by Callas (2017) Self (archive footage) |
| | The Opera House (2017) Self (archive footage) |
| | The New Met: Countdown to Curtain (1966) Self |