Related Clues:

• People in a couple
• Delgado concern
• Even number
• Pair group
• Company, per the adage
• Toke
• Company, so they say
• Tango complement
• Low heart
• Any of the Billboard Top 40
• Smite, and hint to this puzzle's theme
• Single or homer
• Seesaw need
• A pair
• "___ if by sea" (part of Revere's signal)