This original music for solo and duo guitar features beautiful melodies and convenient fingering and is very easy to perform. The author´s comments explain how to move from classical style to jazz. The pieces, divided into two chapters, Etudes and Pieces, are written in different jazz styles: Swing, Bossa Nova, and Blues. Seven duets are included which may be played either by two guitars or by guitar and a melody instrument. The first part can be played by the beginner. These duets can be used in teaching situations with teacher and student playing together. Written in notation only.