Related Clues:

• Stringed instrument (and butt of many musician jokes)
• Stringed thing
• String-quartet member
• Fiddle's big brother
• It's bowed
• Sebastian's twin, in "Twelfth Night"
• It has four strings attached
• "Twelfth Night" twin
• Member of the strings
• Storybook pig
• 'Twelfth Night' woman
• Instrument featured in Berlioz's "Harold in Italy"
• ''Twelfth Night'' heiress
• Four-stringed orchestral instrument
• John's 'Grease' costar