This volume contains original compositions from the Renaissance, Baroque and modern eras. It is aimed at guitar players who possess profound basic knowledge. As material to be used in lessons, the pieces train the player's sense of style and the interpretation of music from different epochs. In addition, they deal with all aspects of duet playing, such as confidence in leading one's own part, performance for a balanced sound, intonation and improvement of the player's physical condition. These original pieces are also perfect for concerts, auditions, and competitions. 30 works dating from the Renaissance to modern era by Carulli, Giuliani, Sor, Tárrega, Maasz, and more.