Mario Borriello was an Italian singer represented in the Pristine catalogue through Callas’s 1957 recording of Puccini’s Turandot.

The performance places him with Maria Callas, Elisabeth Schwarzkopf, Eugenio Fernandi, Nicola Zaccaria and La Scala forces under Tullio Serafin.

The catalogue also contains the related spelling Mario Boriello in another Puccini recording, so this entry is kept as the clearer spelling-form marker.

This page gives a securely identified supporting artist a compact marker in the Callas-Puccini strand.