Káťa Kabanová (also known in various spellings including Katia, Katja, Katya, and Kabanowa) is an opera in three acts, with music by Leoš Janáček to a libretto by the composer based on The Storm, a play by Alexander Ostrovsky, translated by Vincenc Červinka. The opera was also largely inspired by Janáček's love for Kamila Stösslová. Although he...