Parecidos
Bread
Air Supply- Barry Manilow
- Anne Murray
Carly Simon- Stephen Bishop
- Helen Reddy
Bee Gees
Dan Fogelberg- Art Garfunkel
Barbra Streisand
ABBA
Carole King- Chicago
- Eric Carmen
Neil Diamond- Melissa Manchester
- Cliff Richard
- Diana Ross
Johnny Mathis
Peter Cetera
Rod Stewart
Dusty Springfield
Engelbert Humperdinck- The Stylistics