Enter a clue or pattern or both:
The Clue
Marian Anderson and Kathleen Ferrier (10 letter answer)
The Answer
CONTRALTOS
Tags
Notes
The answer CONTRALTOS is so rare that it appears less than once every 2500 puzzles.
Definition
CONTRALTO as a noun:
1. a woman singer having a contralto voice
2. (contralto, alto) = the lowest female singing voice