De Reszke displayed limitations as a baritone and he withdrew from the stage to allow for a further period of study with Giovanni Sbriglia, during which time his voice gained remarkably in the freedom of its upper register.
De Reszke displayed limitations as a baritone. He withdrew from the stage. This was to allow for a further period of study with Giovanni Sbriglia. His voice gained remarkably in the freedom of its upper register during Giovanni Sbriglia.