The book is aimed at those who want to learn practical guitar without sheet music, using only accompaniments. It is divided into three levels. In the first level, the beginner student learns 21 basic forms of accompaniments in a systematic way, as well as how to further utilize this knowledge by playing simple songs. In the second level, there is a deeper exploration of the groups (chords) where the accompaniments appear. The 12 basic major and minor tones are presented. The role of the barre is analyzed, among other things, and the student is prepared for the third level, where the theoretical construction of each form of accompaniment is analyzed. The book is complemented by a systematic Accompaniment Lexicon, which depicts the three different positions throughout the guitar's range. The third level is also aimed at more experienced guitarists.