Giuseppe Gismondo and Ingrid Bjoner sing "Teco io Sto" from Un Ballo in Maschera 4.25.1968

Opera stars Giuseppe Gismondo and Ingrid Bjoner sing the love duet "Teco io Sto" from Un Ballo in Maschera on the Munich Sunday radio concert series 4.25.1968. #opera #liveconcert #soprano #tenor #noai