Apokrousi

Apokrousi is a term used in Byzantine music theory. It refers to a melodic phrase or motif that typically occurs at the end of a section or piece, serving as a concluding cadence. While the exact musical notation and interpretation of apokrousi can vary depending on the specific period and musical style within Byzantine chant, its function as a point of closure is consistent. It often signals a resolution to a stable tonal center or a feeling of finality before a pause or the beginning of a new musical idea. The term itself is derived from the Greek word "apokrouo," meaning to strike back or repel, suggesting a sense of finality or a decisive end to a musical phrase. Understanding apokrousi is crucial for the correct performance and liturgical interpretation of Byzantine liturgical music. It is one of several melodic formulas that contribute to the overall structure and expressive quality of this ancient musical tradition.