Related Clues:

• Singing twosome
• The Supremes or Cream
• Hall & Oates, e.g
• Common folk group
• More than a couple?
• Duo with a third wheel
• Two-piano piece
• "Jeopardy!" contestants, e.g
• Anagram of "riot"
• Small musical band
• The Three Stooges, e.g
• Song for three
• The Magi, e.g
• Anagram for "riot"
• Two-performer act