Reflection of the liturgical year in the church-music heritage of the deacon Sergius Trubachev

The article is devoted to the review of the problems of the beginning of the revival of Russian sacred music and a new stage of its development at the end of the 20th century. The deacon Sergius Trubachev (1919-1995) is an original standard of contemporary church composer creativity. The processes of preparation for the publication of musical collections of the «Complete Collection of liturgical chants» by the composer are described, the composition of publications is considered and a detailed analysis of the structure of the published list of author»s spiritual and musical compositions based on the statistical approach is given.