Who are the singers have mezzo soprano voice?

Mezzo-soprano is a vocal range that falls between soprano and contralto. Some famous mezzo-sopranos include:

* Cecilia Bartoli: Italian mezzo-soprano known for her interpretations of Baroque music.

* Christa Ludwig: German mezzo-soprano who was particularly renowned for her performances in Wagner operas.

* Elīna Garanča: Latvian mezzo-soprano known for her roles in operas such as "Carmen" and "La traviata."

* Joyce DiDonato: American mezzo-soprano known for her performances in Baroque and classical music.

* Kathleen Ferrier: English mezzo-soprano known for her interpretations of works by composers such as Mahler, Handel, and Purcell.

* Marilyn Horne: American mezzo-soprano known for her wide range of operatic roles.

* Measha Brueggergosman: Canadian mezzo-soprano known for her performances in operas such as "Carmen" and "The Marriage of Figaro."

* Olga Borodina: Russian mezzo-soprano known for her performances in operas such as "Eugene Onegin" and "Carmen."

* Susan Graham: American mezzo-soprano known for her performances in operas such as "The Rake's Progress" and "La clemenza di Tito."

* Vesselina Kasarova: Bulgarian mezzo-soprano known for her performances in operas such as "Carmen" and "La traviata."