Related Clues:
- Orchestra pitch-setter
- It means "high wood"
- Two-reed instrument
- Instrument the band tunes up to
- Philharmonic instrument
- An orchestra tunes to one
- Orchestral reed
- Soprano-range woodwind
- Peter and the Wolf's 'duck'
- 'O' in a phonetic alphabet
- Slight wind
- ''Peter and the Wolf'' duck
- Orchestra woodwind
- Wind on stage, maybe
- High wind?