Related Clues:

• "SOS" pop group
• Benny and three others
• ''Fernando'' singers
• “Mamma Mia” quartet
• 'Take a Chance on Me' singers
• "Waterloo" group
• Pop music acronym
• "Waterloo" singers
• Diplomat Eban
• ''Fernando'' group
• ''Waterloo'' band
• "Mamma Mia!" inspiration
• Biblical father
• "Fernando" band
• Swedish pop quartet