Related Clues:
- Their bells are big
- Instruments showing parts of organism, hiding nothing
- Weighty horns
- Brass band heavyweights
- Locked room with very large instruments
- Huge brass instruments
- Parts of string quartets
- Singer comes out of gas turbines with big brass instruments
- Salvation Army save up for instruments
- Big instruments
- Prominent parade brass
- Dixieland band horns
- Low-pitched brass instruments
- Instruments with spiky tips
- Violins' kin