Each of the many ethnic sub-groups in Madagascar have their own set of beliefs, practices and ways of life that have historically contributed to their unique identities. However, there are a number of core cultural features that are common throughout the island, creating a strongly unified Malagasy cultural identity. In addition to a common language and shared traditional religious beliefs around a creator god and veneration of the ancestors, the traditional Malagasy worldview is shaped by values that emphasize fihavanana (solidarity), vintana (destiny), tody (karma), and hasina, a sacred life force that traditional communities believe . Other cultural elements commonly found throughout the island include the practice of male circumcision; a widespread belief in the power of magic, diviners, astrology .Although social castes are no longer legally recognized, ancestral caste affiliation often continues to affect social status, economic opportunity and roles within the community
The diverse origins of Malagasy culture are evident in its tangible expressions. The most emblematic instrument of Madagascar, the valiha, is a bamboo tube zither carried to Madagascar by early settlers from southern Borneo, and is very similar in form to those found in Indonesia and the Philippines today.