| Refrain bit |
| Chorus line? |
| Song refrain |
| Light refrain |
| A chorus line? |
| Song syllables |
| Singing sounds |
| Refrain sounds |
| Sounds of gaiety |
| Musical syllables |
| Refrain syllables |
| Singing syllables |
| Singer's syllables |
| Singsong syllables |
| Nonsensical refrain |
| Refrain from singing |
| An American in Paris" song |