Related Clues:

• "The Three Tenors," e.g
• The Rice Krispies mascots, e.g
• The Stooges, by census
• The Jimi Hendrix Experience, e.g
• Common jazz combo
• Violinist's showcase
• Liszt's "___ in B Minor"
• Quartet with an absence
• Bee Gees or the Stooges, e.g
• Tom, Dick and Harry, e.g
• Music to play (not sing)
• Young man joins a group of reservists - it's all of a piece
• Work for three
• A musical form
• Da Da Da they went