This book contains 108 pages full of exercises that aim at developing improvisation of different Argentinian music genres. It is divided into 3 sections where you can find applications of malambo, chacarera and zamba. In the latter there is a whole section on brushes. This book contains a CD with 95 tracks to listen to each exercise and a DVD with 3 tracks recorded with the guitarist Quique Sinesi. Here you will be able to see how to apply different music developments.