This research examines how Episto-Musical Pedagogy Theory (EMPT), a teaching approach grounded in African traditions of rhythm, storytelling, and musical expression, can help reshape school curricula to be more inclusive and culturally responsive. Linked to Sustainable Development Goal 4 (Quality Education), the study challenges the dominance of Western education models that often ignore non-Western oral and sound-based ways of knowing. It asks: How can EMPT support curriculum change across regions by promoting learning that reflects diverse cultural experiences? Using a desk-based critical and comparative analysis of curriculum and classroom practices in postcolonial contexts, the study compares EMPT with mainstream models, such as Formalist and Cognitive approaches. Findings show that sound and embodied knowledge can play a powerful role in decolonizing education and restoring indigenous voices. This study contributes to global education theory by offering actionable insights for curriculum reform, teacher training, and policy, especially in communities seeking to reclaim educational sovereignty and honor their cultural heritage.