Opera Nova Bydgoszcz and on July 2, Offenbach's operetta "Orpheus in the Underworld". "Opera Studio" was renamed on March 3, 1959, "Musical Theatre of Opera and Operetta" (), so as to meet cultural expectations of the inhabitants of the entire Bydgoszcz Voivodeship. A year later, on March 1, 1960, the institution was nationalized. In 1963, the "Musical Theatre of Opera and Operetta" had then its own orchestra established, putting an end to the use of musicians from the Pomeranian Philharmonic. Bydgoszcz musical scene, once nationalised, changed its name several times: "Opera and Operetta" (1964), "National Opera" (1980), "Opera Nova" (1990), and from 1996,
Orpheus and Eurydice exit, Orpheus lost his faith and turned to see Eurydice behind him, but her shadow was whisked back among the dead, now trapped in Hades forever. Orpheus tried to return to the Underworld, but a man cannot enter the realm of Hades twice while alive. According to various versions of the myth, Orpheus started playing a mourning song with his lyre, calling for death so that he could be united with Eurydice forever. Orpheus is ultimately killed either by beasts tearing him apart, or by the Maenads, in a frenzied mood. According to another version, Zeus decided to strike him