| Original Title | Did N't You Know? |
| Original Language | English |
| Artist | Charles Trenet, Marianne Michel, Valenti, Clement Duhour |
| Music by | Jacques Hélian |
| Lyrics by | Jacques Poterat, Bobby Astor |
| Music Composed by | James H. Midway |
| Editor of Publications | Éditions Paul Beuscher |
| Format | Sheet Music |
| Language | French |
| Location | Paris |
| Copyright | 1945 |
| Pages / Font | 4 pages |
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