Through his lens, Assubuji not only captures images but also delves into the intricate interplay of colonial legacies and religious dynamics shaping Mozambique. His photographic series serves as a poignant exploration of how historical narratives intertwine with spiritual beliefs, offering a deeper understanding of the complex fabric of Mozambican society. Assubuji's work prompts viewers to reflect on the enduring influence of colonialism on indigenous practices and the resilience of local faiths in the face of external pressures.

Religion in Mozambique is a multifaceted subject that Assubuji addresses through his insightful photographic series, shedding light on the nexus between religion and politics during the late colonial era. Additionally, his exploration extends to the realm of music, particularly the choral traditions within the Episcopal Methodist Church, showcasing its dual function in both religious conversion and cultural entertainment. Assubuji's contributions enrich the discourse on Mozambican history and culture, emphasizing the pivotal role of religion in shaping societal norms and values. Moreover, his work underscores the rich tapestry of religious diversity in Mozambique, offering nuanced perspectives on its intersection with national identity and historical narratives.