Katya Kabanova is often regarded as Leoš Janáček’s first ‘mature’ opera, despite the fact that he was 67 when it premiered in 1921. The libretto is by Vincenc Červinka, while the work is based on Alexander Ostrovsky’s play The Storm, but there can still be little doubt that the opera, and particularly its lead character, were inspired by the composer’s feelings for the far younger Kamila Stösslová. Set in the Russian town of...