The problem of peace education is in the sharp demand in the modern world. The art in general, and music in particular, have significant impact on a person and the content of his usual activities. Music, as a logical and expressive construction and a psychological phenomenon, contains possibilities for harmonization of personal, social and planetary life. Temporality of music, its actualization of the present, orientation to the eternal meanings and values, archetypeness and plasticity of the content and the ways of its perception, form the basis for understanding music as a universal communication mediator and an important factor in stabilization of contradictions and conflicts. The study demonstrates the potential of arts education to act as one of the instruments of peacebuilding at the present stage of human development.