Since 2001 , Jadir Ribeiro , licensed from the University of Minas Gerais, worked together with Maestro Luis Aguiar who left us in the year 2014, as it pleased God - Great operatic world authority and tireless researcher of Antônio Carlos Gomes work . In addition to his work as a copyist , Jadir Ribeiro acts as guitar teacher and keeps the project " Brazilian Musical Memory" providing musical visits to people with alzheimer in research work on the effects of music as an aid in the treatment of this which is a common malady in our days. As Brazilian popular songs are the link of the vehicle between the researcher and the researched , keeping still a bond of affection and friendship with these people. Later , I'll post related material about this subject.