"In the role of Macbeth, baritone Marcelo Guzzo has a plangent voice and looming stage presence"...
"... displayed a suave, low-lying vocal charm that aided in his role as a narrator of sorts"...
"...he exuded effortless charisma and contained intensity and sang with a velvety, throbbing lyric baritone”...
" ... whose baritone was firm and sturdy throughout the evening, his ascensions into the higher range of his voice always confident and poised"...
"... his robust voice lent an earthy presence to the proceedings that matched his vibrant chemistry with Cuervo's Maria"...
"This baritone brings together all the qualities: powerful voice, easy high notes, virile tone, great actor, stature and physical beauty..."...
"Ópera Hispánica wants to make Latinos fall in love with “María de Buenos Aires”...
"... he’s got some to-die for pipes, a lush, operatic baritone that could make stones swoon"...
"... Guzzo cuts a rakish figure as Emile DeBecque, displaying a ready wit and self-assured way with a song"...
"... demonstrated an amazing voice, a deep baritone that was a real pleasure to hear"...
"His singing and acting were incredible. His voice was deep, operatic, and rich"...
"Baritone Marcelo Guzzo, singing the role of Marcello, was passionate about his art work and love of Musetta..."...