This book covers the career of arranger and musician Nailor Azevedo 'Proveta' and analyses the techniques and resources he employed in arranging the song Feminina, composed by Joyce and recorded on the third CD by Banda Mantiqueira. The arranger himself considers the arrangement to be representative of his style, as he was able to apply all the techniques, procedures and personal knowledge acquired through maturity throughout his career and the trajectory of Banda Mantiqueira.