Related Clues:

• What sheep might have sheared off top
• "French" or "English" instrument
• "Beep beep" source
• "Beep beep" maker
• It goes beep
• It may be made of bone or brass
• Something to honk
• Honk source
• Instrument in a toot suite?
• ESPN's "Around the __"
• Beeper?
• Car instrument
• Bike attachment
• Bugle, for example