Abstract
This project aims to support the continuation and conclusion of the following researches: 1. Completion of the project of analysis of musical material Africa; 2. Article writing "Additivity and rhythmic structure "lise" and "strié" in West African repertoire; 3. Drafting of the article "Aspects of the harmonic Choros No.4 by Heitor Villa-Lobos and the modernist language"The first item ref…