Related Clues:

• Dumas' Musketeers, for one
• Laurel and Hardy, e.g
• Band of two
• TLC, e.g
• Batman and Robin, e.g
• Foursome minus one
• Cream, e.g
• Group with three singers
• Key and Peele, e.g
• Pet Shop Boys, e.g
• The Dude, Walter, and Donny, e.g., at least as a bowling team
• Cream, for example
• Thelma and Louise, e.g
• The Ronettes, e.g
• Daft Punk, for example