The climactic finale involved the local premiere of Jake Heggie’s Camille Claudel: Into the Fire (2011), an extensive ode to the agonised sculptor — Rodin’s lover — who died in 1943. Ever popular, obviously facile and increasingly daring, Heggie dealt sensitively with the introspective sentiments at hand. He juggled acerbic lyricism craftily with oppressive drama, adorning Gene Scheer’s text with florid wails and eerie melismas at jolting intervals. In the process, he made the primitive lamentations propulsive, the otherworldly illusions, delusions and allusions gripping. DiDonato sang the expansive solos with rare conviction and lustrous, subtly shaded tone.