Edited sentence: Her gift for dramatic interpretation was similar to that of Maria Callas and Renata Scotto: when you listen to an aria sung by Moser, it's difficult to listen to the same aria by other, less dramatically exciting sopranos, no matter how beautiful the voice.Her singing had a dramatic intensity and excitement about it that made the classical musical pieces she sang - whether opera, operetta, or lieder  - emotionally satisfying experiences, as well as technically masterful works of singing