| Answer | Crossword Clue |
|---|---|
| AIDA | It premiered in Cairo |
| AIDA | It premiered at the Cairo Opera House in 1871 |
| AIDA | Opera that premiered in Cairo |
| AIDA | Work that premiered in Cairo |
| AIDA | Opera that premiered in Cairo in 1871 |
| RUR | It premiered in Prague in 1921 |
| EROICA | It premiered in Vienna in 1805 |
| MADAMEBUTTERFLY | It premiered at La Scala in 1904 |
