Related Clues:
- Instrument usually made from African blackwood
- Its ''A'' tunes the orchestra
- It is instrumental to Mitch Miller
- Brahms's instrument
- Organ's kin
- It has 20+ keys
- Roll player?
- It's instrumental
- Wind on stage
- Wind in the pit?
- Orchestral wind instrument
- Tuning-note instrument
- Wood wind instrument
- Clarinet duet partner, perhaps
- Grand or spinet