R&B holds a longstanding, widely recognized place within the Philippines’ diverse tapestry of recorded creative sound. This specific sound, bearing the official title San Ka Na, falls squarely within that established genre framework. Formal categorization of recorded sound relies on consistent, widely adopted genre markers that place works like San Ka Na within R&B, a genre that has been embraced, adapted, and refined by creators across the Philippines for generations. Geographic classification of sound ties every formally documented work to its creative origin, anchoring San Ka Na firmly to the Philippines’ rich lineage of musical output that spans every region of the island nation.