Indigenous Christian denominations in Nigeria preserve and transmit theological traditions through embodied ritual practices by which musical performance plays a central role in shaping how spiritual authority, leadership and communal belonging are recognised. While music is widely acknowledged as an inseparable part to Yorùbá Indigenous Christianity , scholarship has largely focused on theology, prophecy and institutional history but treating music as expressive accompaniment rather than as a constitutive mechanism of authority. Consequently, a key question remains unresolved: how does sacred musical practice produce and regulate spiritual authority within Yorùbá Indigenous Christianity?

This paper investigates both the repertoire itself and its embodied performance and how musical structure, participation and circulation operate as mechanisms through which ecclesiastical hierarchy and communal belonging are constituted within Yorùbá Indigenous Christianity. Through musical elements and embodied performances, Seraphim Songs shape how holiness, obedience and spiritual discipline are enacted and understood within Yorùbá Indigenous Christianity. This is an ethnomusicological study that focuses on the Songs of the Seraphim, as a distinctive sacred repertoire which lies at the heart of Yorùbá Indigenous Christian worshipers. While many C&S congregations share related repertories, the ESOCS maintains a distinctive organisational hierarchies and liturgical protocols that shape who may initiate the lead or authorise particular songs.

By examining the Songs of the Seraphim across different order of services and ritual contexts, this study demonstrates how sacred sound operates as a key mechanism through which the ESOCS sustains theological independence, negotiates continuity and change and constructs hierarchical structure within a rapidly transforming Christian landscape in Nigeria.