Tenor Jeffrey Treganza studied voice at Chico State and the University of Cincinnati Conservatory of Music before embarking on an opera career in Europe. He would later get a doctoral degree in Germany.
Tenor Jeffrey Treganza studied voice at Chico State and the University of Cincinnati Conservatory of Music before embarking on an opera career in Europe. He would later get a doctoral degree in Germany. Barbara Aumuller
Tenor Jeffrey Treganza studied voice at Chico State and the University of Cincinnati Conservatory of Music before embarking on an opera career in Europe. He would later get a doctoral degree in Germany. Barbara Aumuller