In this rich and wide-ranging interview, scholar and publisher Vlad Morosan (founder of Musica Russica) unpacks the fascinating history of Russian Orthodox chant, from its Byzantine roots to the polyphonic masterpieces of composers like Tchaikovsky and Rachmaninoff. He traces the evolution of Znamenny chant, Kievan and Obikhod traditions, and explores the liturgical reforms that sparked the Old Believer schism — including its dramatic implications for music, worship, and cultural identity.Morosan also delves into how Soviet suppression of sacred music forced generations of Russian composers to write "into the desk drawer," secretly preserving spiritual traditions through coded composition. Along the way, he explains why some communities rejected polyphony in favor of preserving monophonic chant, and how post-Soviet revival efforts have brought this repertoire back into the light. He also explains how he himself was able to bring some of this music to the US, such as the Kastalsky Requiem. This is a must-watch for anyone interested in Orthodox liturgy, sacred choral music, Chesnokov, Tchaikovsky, Bortniansky, Kastalsky, Znameny chant, Slavic cultural history, and the spiritual power of chant. Whether you're a choir director, theologian, historian, or curious listener, this conversation offers insight into the beauty, survival, and renewal of a living tradition.Vladimir's sites: https://www.musicarussica.com/p/aboutcopublished with: https://orthodoxartsjournal.org/https://newworldbyzantine.com/my sites:💻 Website and blog: https://matthewwilkinson.net/🔒 BECOME A PATRON: https://www.patreon.com/c/MatthewWilkinsonMusic