In the context of primary education, interdisciplinarity becomes a key concept. The efficiency of the relationship between literary-artistic language and musical language is noticeable at the phonetic, lexical, and grammatical level. Learning a song along with dance movements contributes to the enrichment of musical knowledge and the consolidation of moral values. The child’s sensitivity is enhanced by practicing musical language, which satisfies their need for beauty and develops the rhythmic and melodic senses, the ability to memorize and represent objects, and the capacity to express emotions towards a literary text. When speaking of student assessment, the link between music and literature refers to written assignments employed in orderto achieve the proposed cognitive objectives. Our own pedagogical experience shows that the student needs to be aware of the importance of the act of learning through research. The discovery and the development of connections between various school subjects, from the range of a melodic line to the creation of folklore games that harmoniously combine literature, music, and sport, demonstrate the need for an interdisciplinary approach and the development of interest for musical language.