Related Clues:

• Perhaps heart of gold upset complaining woman
• Word after "pipe" or "barrel"
• Newspaper article on promiscuous activity ultimately censored
• Builders may install its pipes in the loft
• Sports car maker's lead-free vehicle
• Ear, perhaps, for a musical instrument
• What's instrumental in services that may be provided by donor
• One's musical ear, say?
• It has keys and stops
• Hymn instrument
• Bach provided notes for this publication
• Big wind instrument
• Bach played it
• Keyboard kin
• Mozart's "King of Instruments"