Rosa Ponselle (January 22, 1897 – May 25, 1981), was an American operatic soprano with a large, opulent voice. She sang mainly at the New York Metropolitan Opera and is generally considered by music critics to have been one of the greatest sopranos of the past 100 years.
She was born Rosa Ponzillo on January 22, 1897, in Meriden, Connecticut, the youngest of three children. The family lived on the city's west side in a neighborhood chiefly populated by immigrants from the south of Italy, first at the corner of Lewis Avenue and Bartlett Street, then on Foster Street, where Ponselle was born, moving when she was three to Springdale Avenue. Her parents were Italian immigrants from Caiazzo, near Caserta. Ponselle had an exceptionally mature voice at an early age and, at least in her early years, sang on natural endowment with little, if any, vocal training. Instead, her early prowess as a piano student (which was cultivated by a local music teacher, Anna Ryan, the organist of a nearby Catholic church), seemed to incline Rosa to instrumental rather than vocal music. But with the influence and example of her older sister, Carmela, who was then pursuing a career as a cabaret singer, Rosa began to augment her engagements as a silent-movie accompanist in and around Meriden by singing popular ballads to her audiences while the projectionist changed film reels. By 1914, her reputation as a singer led to a long-term engagement at the San Carlino theater, one of the largest movie houses in New Haven, near the Yale campus.
By then, Carmela was already an established singer in vaudeville after her debut in The Girl from Brighton, a 1912 Broadway musical. Three years later, in 1915, Carmela brought Rosa to audition for her vaudeville agent. In spite of being markedly overweight (a stark contrast to the fashion-model physique of her older sister), Rosa impressed with her voice, and she was hired to perform with Carmela as a "sister act". Between 1915 and 1918, the Ponzillo Sisters (also known as "Those Tailored Italian Girls") became a headlining act on the Keith Vaudeville Circuit, appearing in all the major Keith theaters and earning a substantial income in the process. The sisters' act consisted of traditional ballads, popular Italian songs, and operatic arias and duets.