Related Clues:

• Group of pitches
• Orchestral work
• Drone
• Nasality
• Accent
• It can't be played on a trumpet, e.g.
• Steel guitar sound
• Emotion, when 'struck'
• Plucked-string sound
• Nashville sound
• Nasal accent
• Play a guitar idly
• A musician may strike it
• Musical triad
• Play idly, as guitars