Abstract
Abstract - the first motivation to this research was the contact with Prof. Dr. Chefa Alonso, Spain, who has been in São Paulo in 2011, presenting a Seminar about Free Improvisation to students of Music in Undergraduate and Graduate colevels, in the Instituto of Arts fo the State University of São Paulo - UNESP, Brazil. The similarity between the two works - Chefa Alonso´s proposal and…