| Titel |
| I Know But I Don't Know |
| ID | Titel | Interpret | Hauptinterpret | Interpret | Urheber | Funktion | Industrie-Nummer | NUMMER | NAME | JAHR | Interprtet Unique ID |
| 6.950.141 | I Know But I Don't Know | Blondie | Phonogram 6307632 (BRD 1978, Chrysalis Records) | 6 | I Know But I Don't Know | 34.836 | |||||
| 6.950.142 | I Know But I Don't Know | Infante, F. | Phonogram 6307632 (BRD 1978, Chrysalis Records) | 6 | I Know But I Don't Know | 767.449 |