A true dramatic coloratura mariana's voice is exemplified by brilliantly beautiful high notes and an ability to perform amazing vocal fireworks. Her flexible voice with noble lyric line and dramatic outbursts surpieses with such capability of the agility. Mariana shines vocally and dramatically. Her dramatic cocloratura is pure and brilliant, always accurate and flexible dazzling high-flying virtuosity, her performance is a model of varied styles at the service of expressiveness, blazing, rock solid, effortless bel canto, a bright lithe tone, pint point accuracy, purely focused voice and impeccable technique. She is equally suited to all the high dramatic roles which require flexibility, yet size, from mozart's queen of the night in die zauberflote, konstanze in die entfuhrung aus dem serail, fiordiliggi in cosi fan tutte, donna anna in don giovanni and elektra in idomeneo to verdi's violetta in la traviata, abigaille in nabucco, odabella in atila, leonora in il trovatore and luisa miller to the high bel canto roles such as elvira in i puritani and the title roles in lucia di lammermoor, norma and anna bolena. Mariana is also in demand as a concert artist and recital soloist. Recent and upcoming performances include handel's messiah, karl orf's carmina burana, beethoven's simphony no. 9, verdi requiem, mozart requiem, bach matheus passion, vivaldi's gloria, bach magnificat. Mariana spellbinds an audience with vocal virtuosity. She brought the aapreciative audience to it's feet. Thoroughly convincing identificationns of the text. Her recitals encompass academy of music, ca Italian cultural institute, ca, fremch embassy and German society in la. Also benefit concerts for hospitals, colleges, foundations and charitable organizations. It is a rare chance to see the magic of the old bel canto opera traditions on the stage together with the show tunes of the broadway music along with the popopera contemporary pop and world styles come to life.