Par RASO JASON. The primary goal of this book is to help improve your chord spelling and fingerboard knowledge. Mastering chord tones will help you build more interesting bass lines. In addition, greater harmonic awareness will help you become a stronger writer, improviser, and soloist. / Niveau : 4 / Pédagogie / Date parution : 2018-05-04/ Etude / Guitare Basse