Petar Naydenov was born in Bulgaria. His repertoire includes Silva in Ernani, Ramfis in Aida, Fiesco in Simon Boccanegra, Zaccaria in Nabucco, Walter in Luisa Miller, Sparafucile in Rigoletto (Verdi), Il Commendatore in Don Giovanni, Sarastro in Die Zauberflote (Mozart), Don Basilio in Il barbiere di Siviglia (Rossini), Gremin in Yevgeni Onegin (Tchaikovsky), Nilakantha in Lakme (Delibes), Galitsky in Prince Igor (Borodin) and many others. He performs at the opera houses of Sofia, Cairo, Tours, Helsinki, Malmo, Linz, Bucharest, Bergen, Cluj, Vienna Volksoper and many others.

His roles at the Israeli Opera:
Faust: Mephistopheles (2017)