Related Clues:

• Ma holds one
• Violin kin
• Bass's relative
• It's played on Sunday
• Julian Lloyd Webber's instrument
• Viola relative
• Church keyboard
• Human skin, for one
• Part of a chamber orchestra
• Violin relative
• Bach's instrument
• Sly Stone instrument
• It's played at the ballpark
• Liver, for example
• String-section member