Abstract: The article describes the main variants of representation of classical music in modern media space. The author analyzes features of transformations of classical musical art in the digital media space. The author also considers the way cultural subjects use classical music as a furnishing audio substratum of modern cultural reality. Also, the author underlines the importance of substantial, esthetic and contextual incompatibility of classical musical art with mosaic structure of modern media space. In the research the author provides particular examples to support the fragmentation of composition, reduction of the semantic basis and leveling of art value of classical music in the Internet space. In his article the author uses structural-functional and comparative methods that help to illuminate the main characteristics of representation of classical music and its transformations in the digital media space. The novelty of the research is that classical music is analyzed as a furnishing audio substratum of modern virtual and material reality. The modern media space allows to use classical music everywhere as the serving phenomenon of cultural reality which decreases in value as a type of art and becomes responsive to transformations and indistinguishable from the other audio content musical substratum.