Final answer:
Music serves an important function in non-literate societies by fostering group cohesion and facilitating cross-cultural communication. Additionally, music can convey universal emotions that can be understood across different cultural contexts.
Step-by-step explanation:
Music serves an important function in non-literate societies by fostering a sense of wholeness within a group and facilitating communication across societal boundaries more easily than words. Music can also convey emotions that are cultural universals, allowing people to make connections and understand basic emotions even without prior exposure to specific cultural contexts. For example, a study conducted among Mafa tribal members in Cameroon found that they were able to recognize basic emotions in Western music, despite having no previous exposure to it.