Related Clues:

• Musical aptitude
• Jug part
• Lobe setting
• Stalk outgrowth
• Audio receiver
• Van Gogh had one later in life
• Q-Tip target
• Bottom, slangily
• From whence to lug a jug
• Wax trapper
• Aural factory?
• Spike to shuck
• Walrus feature
• Van Gogh had one in his later years
• Ivory source