Leyla Gencer brings a larger-than-life presence to Lisa, capturing the proto-verismo fervor that pulses beneath Tchaikovsky's lush score. Antonio Annaloro is a volatile Hermann, unleashing a performance driven by obsession and spiraling madness. Sesto Bruscantini adds refinement as Yeletsky, while Ivo Vinco commands the stage with his bold portrayal of Tomsky.