| Gluck of operatic fame |
| Thalia's sister |
| Clio's sister. |
| Clio's sister muse |
| Operatic goddess |
| Operatic soprano Gluck |
| One of the King Sisters of 40's music |
| Sincerely" sisters |
| Euterpe's sister |
| Polyhymnia's sister. |
| Aretha Franklin's Grammy-nominated sister |
| Andrews Sisters hit |
| Government resister standing ready |
| Operatic passage |
| Medusa's sisters? |
| Stevens of operatic fame |
| Charlemagne's sister |
| Operatic solo for Plácido Domingo |
| Divine Secrets of the __ Sisterhood" (2002 film) |
| Operatic showstoppers |
| Operatic temptress |
| Belonging to one of Meg's sisters |
| A March sister |
| One of Robb's sisters on "Game of Thrones |
| A sister of Ares |
| Rachel’s sister. |
| A sister of Clio |
| Operatic offering by Verdi |
| Advice columnist like her sister Abigail |
| One of three sisters with snakes for hair |