| Answer | Crossword Clue |
|---|---|
| ALTO | Singer in a quartet. |
| ALTO | Quartet singer. |
| ALTO | Quartet singer |
| FOUR | Number in a quartet |
| ESS | One in a sassafras quartet |
| SCORE | One in a Lincoln quartet? |
| DOWN | One in a football quartet |
| TENOR | High man in a quartet. |
| VIOLIN | String in a string quartet |
| ASTRINGS | Quartet in a string quartet |
| APSES | Quartet in a cathedral, maybe |
| ADELINE | Girl in a barbershop quartet standard |
| EXS | Quartet in a George Strait title |
| EMS | Quartet in "A Midsummer Night's Dream" |
| EMS | Quartet in "A Midsummer-Night's Dream" |
| PART | Bass in a barbershop quartet, e.g. |
| PART | Tenor in a barbershop quartet, e.g. |
