Related Clues:

• Duet plus one
• Larry, Curly and Moe, for example
• ''--- a real nowhere man ...''
• Rock's Cream, e.g.
• When repeated, is specific
• Wynken, BIynken and Nod, e.g.
• Dubs
• The Andrews Sisters, e.g.
• 'For ___ a jolly ...'
• Backup singers, often
• Bucks, bulls, etc.
• Stag attendees
• Blink-182, e.g.
• Finger-points, when said twice
• The Stooges, for instance