| Answer | Crossword Clue |
|---|---|
| ARIA | Opera house highlight |
| ARIA | Opera-house highlight |
| SOLO | Opera highlight |
| ARIA | Opera highlight. |
| ARIADACAPO | Opera highlight |
| DUET | Opera highlight |
| ARIA | Opera highlight |
| ARIE | Oberhausen opera highlight |
| HIGHC | Opera highlight, perhaps |
| ARIA | Highlight for opera goers |
| ARIE | Highlight at the opera |
| ARIA | Highlight of an opera |
| ARIA | Highlight of an opera. |
