'Jane Eaglen sings grandly in the title role... her lyrical phrasing is outstanding and she never fails when an exciting expansion to full voice is required. She is good too at vehemence.. This cannot be a comparative review (no other recording of Tosca is in English), but if Eaglen is less vivid an actress and less word-responsive than Callas, if her voice is less evenly produced than that of Leontyne Price, she is by no means obliterated by these conjunctions. By any standard her Tosca is a distinguished one.’