Ethnology (from the Greek ἔθνος, ethnos meaning "habit, custom, convention") is the branch of anthropology that compares and analyzes the origins, distribution, technology, religion, language, and social structure of the ethnic, racial, and/or national divisions of humanity.[1] MULTI-GENRE; Ethnic,Ambient,World, R&B,Hip Hop,Soundtrack,etc. "ETHNOLOGY"; The underlying theme of this song is "WORLD PEACE THROUGH MUSIC". Written & Produced by DICARLO. DICARLO(c)2009