The "Phân Thoàn Tâu" Ritual of the Bố Y People: Intangible Cultural Heritage and Musical Communication in Weddings

This study examined the role of the traditional "Phân Thoàn Tâu" ritual in Bố Y weddings, highlighting that it was not only a form of folk singing but also a unique cultural communication practice of the Bố Y community. Through content analysis of song lyrics, participant observation at weddings, and interviews with artisans and community members, the study provided in-depth insights into the formation, artistic characteristics, and socio-cultural significance of this ritual within the context of intangible cultural heritage. The findings indicated that "Phân Thoàn Tâu" was not merely a performance tradition but also a structured form of communication between two families, conveyed through symbolic lyrical exchanges and expressed through refined melodies. This distinctive style set "Phân Thoàn Tâu" apart from the more spontaneous wedding singing practices of some other ethnic groups. Beyond its aesthetic and ritualistic values, this practice played a crucial role in strengthening social relationships, transmitting intergenerational knowledge, and fostering community cohesion. Through a comprehensive analysis of "Phân Thoàn Tâu" as a case study of musical communication in ritual contexts, the research clarified the complex relationship between oral traditions, cultural identity, and heritage sustainability. By positioning this practice within the global discourse on intangible cultural heritage, the study emphasized the urgency of documentation, preservation, and adaptive development to ensure its continuity amid rapid socio-cultural transformations. These findings also contributed to broader discussions on the preservation of folk music among ethnic minority groups and the safeguarding of traditional oral art forms in multicultural societies worldwide.