With a voice that's all crystal clear, ringing resonance, yet absolutely weightless, she danced through the fioratura of "Sempre libera" without breaking a sweat, and finishing with a perfect high E-flat, then sang with a breathtakingly tender sotto voce in her scene with Germont at "Dite alla giovine," before opening up later in the act with the broad, sweeping "Amami Alfredo!" while never over-singing. In the final act she offered a gloriously floated high A at the end of simply and beautifully sung "Addio del passato."