The topic of this thesis is Music as non-visual stimulus in the teaching of Art class in primary education. In Art classes, there are various motives and incentives for children's artistic expression; one of them is music, which belongs to the group of non-visual motives. Music in Arts classes enables children to express their feelings and experiences uniquely, encouraging them to deepen their understanding and interconnection of different artistic disciplines. The paper shows how listening to music can stimulate artistic expression, where students transfer various musical elements such as rhythm, tempo and dynamics to their artwork. It is crucial to understand that artistic and musical languages are related and they can truly be connected to each other. This is supported by the examples of famous painters such as Julije Knifer, Vasilij Kandinski, Paul Klee and Roy de Maistre, who created their works of art inspired by music and its elements. As for the inclusion of music in art classes, it not only enriches the teaching process, but also contributes to the overall development of the child. Among other things, children's are developing imagination, visual and auditory perception skills, and creative expression, while at the same time the students' motivation and engagement increases. The goal of this paper is to emphasize the potential of music as a non-visual motive for encouraging artistic expression and the comprehensive development of children, and its implementation in Art classes is an example of how the educational system can be enriched and enable children to develop a wider range of knowledge and skills.