| Answer | Crossword Clue |
|---|---|
| TRA | Part of a musical refrain. |
| LALA | Part of a musical refrain |
| TRA | Start of a musical refrain |
| TRALA | Start of a musical refrain |
| rondeaux | 17th-century musical form consisting of a refrain alternating with contrasting couplets, developing in the 18th century into the sonata-rondo form |
| rondeau | 17th-century musical form consisting of a refrain alternating with contrasting couplets, developing in the 18th century into the sonata-rondo form |
