Related Clues:

• Diabolical pain is so upsetting for the musicians
• Stage filler for a ''monster concert''
• Hammer-based instruments
• They typically sit near conductors at concerts
• Upright and grand
• Chordophones with keys
• Uprights, e.g
• They may be dueling
• Key players' needs
• Must get away from the assumption these are for key players?
• Keepers of the keys?
• They have keys but no locks
• Rehearsal room needs
• Concert hall inventory
• Steinway products