Sills Beverly (real name, Belle Miriam Silverman) - Encyclopedia.com
Belle Miriam Silverman is the birth name of (1929–2007), one of the most celebrated American operatic sopranos and arts administrators of the 20th century. Known affectionately as "Bubbles" because she was reportedly born with a bubble in her mouth, she transitioned from a child radio star to a world-renowned coloratura soprano, eventually leading the New York City Opera and serving as chair of the Metropolitan Opera . Key Highlights of Her Life and Career belle miriam silverman