| Answer | Crossword Clue |
|---|---|
| LAS | "I don't know the words" words |
| LALA | "I don't know the words ... " |
| LALA | "I don't know the words" chunk |
| LALALA | [I don't know the words to this part] |
| LAS | Things sung when you don't know the words |
| SCAT | You don't know the words in this singing style |
| LALAS | What people sing when they don't know the words |
| HUM | What you can do if you don't know the words |
