| Answer | Crossword Clue |
|---|---|
| ACAPPELLA | Singing without instruments |
| ACAPPELLA | Without instruments |
| ACAPPELLA | Without instruments (8) |
| BUGLES | Brass instruments without valves |
| SITARS | Instruments in the Beatles' "Norwegian Wood" and "Within You Without You" |
| ACAPPELLA | Without accompaniment, as choral singing. |
