Answer: karencarpenter

AnswerCrossword Clue
KARENCARPENTERHalf a brother-and-sister team
KARENCARPENTERWood worker?
KARENCARPENTER1970 BEST NEW ARTIST GRAMMY CO-WINNER
KARENCARPENTER"We've Only Just Begun" soloist
KARENCARPENTER"Please Mr. Postman" vocalist
KARENCARPENTERSinger who was good at making wood cuts?
KARENCARPENTERWhom Paul McCartney called "the best female voice"
KARENCARPENTERClose to You vocalist