Naomi Díaz is a French musician and multi instrumentalist who along with her twin sister Lisa-Kaindé Diaz comprise the duo Ibeyi. The duo sings in English, French, Spanish and Yoruba, In Yoruba, Ibeyi (Ìbejì) means "twins" Yoruba is a Nigerian language spoken in West Africa by their ancestors before being taken to Cuba as slaves in the 1700s.