In the context of globalization, diversity of interactions and social cohesion, the phenomenon of interculturality has a special place, including in the field of music. With the expansion of cultural contacts and the spread of music through new technical resources, musical interconnections have been intensified. The analytical study of this complex problem in the Republic of Moldova, of processes and mechanisms of interaction, of the impact of intercultural dialogue in music, is at an early stage. In the process of investigation, the intercultural dimension is treated as a method for researching contemporary musical phenomenon, representing a sum of theoretical knowledge on the organization of the musical discourse at micro- and macro-structural levels, followed by a series of semiotic analyses, of compositional techniques and interpretation aspects. Comparing several strategies of intercultural research, we conclude that intercultural dialogue in music can be investigated at different levels: either at the synchronic-diachronic temporal coordinates or at the semantic-syntactic intertextual plans. Or, in terms of geographical delimitation, musical intercultural dialogue could be studied at an interior level, between different cultures of a multi- or poli-ethnic state, or at exterior level, between cultures of various countries, areas or cultural spaces, diverse schools of music composition. Intercultural dialogue can express itself as well at the interpersonal level, between certain personalities, whereas styles of music composition school or cultural epochs are based on certain personal styles, bringing into dialogue, thus, varied stylistic tendencies and activating individual stylistic elements of each author.