Related Clues:
- The Smothers Brothers, e.g
- Work that can't be done alone
- Abbott and Costello, e.g
- Tune two croon
- 2 to say 'Are you in debt?'
- Party gatecrashed by posh couple
- An act of duplicity?
- Associated pair in the clouds making a comeback
- Musical piece for two performers
- Trio less one
- Sonny and Cher, e.g
- 'I Got You Babe,' e.g
- The Dynamic ___
- Singing pair
- Song for Simon and Garfunkel, e.g