Related Clues:
- Agents' handfuls
- Pavarotti, Domingo and Carreras
- Female opera stars
- Vocalists
- Male singers
- Male singers from Reston
- Male voices
- Male singers with high register
- Male singing voices
- They sound high enough for getting on for a dozen alternatives, perhaps (6)
- What sound like notes hit the high notes
- High church hymns, by the sound of them
- They sound high or come in tens
- The number of alternatives needed to make the sound of hymns sound high
- By the sound of them, the height of masculinity