Cynthia Henderson to February 27 in 7 Steps
- Cynthia Henderson recorded Joy
- Joy was written by Harry Nilsson
- Harry Nilsson arranged Bongo Rock
- Bongo Rock was arranged by Don Coster
- Don Coster arranged Bongo Rock '73
- Bongo Rock '73 features bongos played by Michael Viner
- Michael Viner was born on February 27