Ruth Stewart is an American opera

Opera

Opera is an art form in which singers and musicians perform a dramatic work combining text and musical score, usually in a theatrical setting. Opera incorporates many of the elements of spoken theatre, such as acting, scenery, and costumes and sometimes includes dance...

tic soprano

Soprano

A soprano is a voice type with a vocal range from approximately middle C to "high A" in choral music, or to "soprano C" or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which usually encompasses the melody...

. In 1943 she entered Columbia University

Columbia University

Columbia University in the City of New York is a private, Ivy League university in Manhattan, New York City. Columbia is the oldest institution of higher learning in the state of New York, the fifth oldest in the United States, and one of the country's nine Colonial Colleges founded before the...

 as a voice major. She won two Fullbright scholarships which enabled her to study with Maria Pediconi in Rome

Rome

Rome is the capital of Italy and the country's largest and most populated city and comune, with over 2.7 million residents in . The city is located in the central-western portion of the Italian Peninsula, on the Tiber River within the Lazio region of Italy.Rome's history spans two and a half...

. She sang in concerts and operas in Italy and Switzerland and made her professional opera debut with the New York City Opera

New York City Opera

The New York City Opera is an American opera company located in New York City.The company, called "the people's opera" by New York Mayor Fiorello La Guardia, was founded in 1943 with the aim of making opera financially accessible to a wide audience, producing an innovative choice of repertory, and...

 as Mamaloi the Voodoo Priestess in the world premiere of William Grant Still

William Grant Still

William Grant Still was an African-American classical composer who wrote more than 150 compositions. He was the first African American to conduct a major American symphony orchestra, the first to have a symphony performed by a leading orchestra, the first to have an opera performed by a major...

's Troubled Island

Troubled Island

Troubled Island is an American opera in three acts composed by William Grant Still , with a libretto begun by poet Langston Hughes and completed by Verna Arvey...

on March 31, 1949. She also taught on the voice faculty of Texas Southern University

Texas Southern University

Texas Southern University is a historically black university located in Houston, Texas, United States....

from 1954 through 1983.