The Russian musical tradition has grown from two basic sources over the last one thousand years: the liturgy of the Russian Orthodox Church and the folk tradition. Running side by side, these two streams have provided a rich flow of melodic and emotional inspiration to many generations of composers, eventually intertwining in the music of nineteenth- century Russian masters such as Mikhail Ivanovich Glinka, Modest Petrovich Mussorgsky, Nikolai Andreevich Rimsky-Korsakov, Aleksandr Porfir'evich Borodin and Petr Ilych Tchaikovsky. In the twentieth century, liturgical and folk sources continued to be essential ingredients of the music of such composers as Sergei Vasil'evich Rachmaninov, Igor Fedorovich Stravinsky, Sergei Sergeevich Prokofiev and Dmitry Dmitrievich Shostakovich.

Particularly in works like Mussorgsky’s historical operas Boris Godunov and Khovanshchina; Rimsky-Korsakov’s The Legend of the Invisible City of Kitezh and the Maiden Fevronia; and Prokofiev’s score to Sergei Eisenstein’s film Ivan the Terrible, the materials of Russian folk and liturgical music were combined and transformed through the techniques of Western harmony and counterpoint into what has become immediately recognizable as the Russian classical tradition.