World premiere: Maly Theater, Moscow, 1879 (student performance). Professional premiere: Bolshoi Theater, 1881. Tchaikovsky’s many moods—tender, grand, melancholy—are all given free rein in Eugene Onegin. The opera is based on Pushkin’s iconic verse novel, which re-imagines the Byronic romantic anti-hero as the definitive bored Russian aristocrat caught between convention and ennui; Tchaikovsky, similarly, took Western European operatic forms and transformed them into an authentic and undeniably Russian work. At the core of the opera is the young girl Tatiana, who grows from a sentimental adolescent into a complete woman in one of the operatic stage’s most convincing character developments.