| Answer | Crossword Clue |
|---|---|
| TENORS | Quartet members |
| ALTOS | Quartet members |
| VIOLINS | String quartet members |
| CELLI | String quartet members |
| TENORS | Barbershop quartet members |
| TENORS | Some barbershop quartet members |
| BASSES | Some barbershop quartet members |
| ABBA | Quartet named for its members |
| VIOLINISTS | Members of a string quartet. |
| ABBA | Quartet whose name is made up of its members' initials |
