(Music Sales America). The distinctive sound of the Cuban tres underpins many Cuban styles of music. Here is a unique method that explains all aspects related to learning this traditional Cuban instrument. You'll also find an extensive introduction to son and the other Cuban styles, including nengon, changui, danzon, gauguanco and mambo Discover the traditional technique and true essence of this Cuban folk instrument. In English and Spanish. Also includes a specially recorded CD with demonstration tracks.