[video]
| musik | Jak trudno jest zapomnieć |
| [orchestra] | |
| [vocalists] | Adam Aston |
| sprog | pol |
| rec. date | 1935 |
| personer | |
| [duration] | |
| geo | |
| [date] | |
| [description] | |
| contributor | |
| [source] | https://youtube.com/watch?v=ZXC91Z02zqE |
| provider | youtube |
| musik | Jak trudno jest zapomnieć |
| [orchestra] | |
| [vocalists] | Adam Aston |
| sprog | pol |
| rec. date | 1935 |
| personer | |
| [duration] | |
| geo | |
| [date] | |
| [description] | |
| contributor | |
| [source] | https://youtube.com/watch?v=ZXC91Z02zqE |
| provider | youtube |