It's a perfect supplementary "textbook" for building custom bass courses.
High-quality, color-coded illustrations that show you exactly where every note sits on your 4-string fretboard. Jazzhacker Scales and Modes for 4-String Bass
Are you focusing on a like Jazz or Blues, or just looking to improve your overall fretboard navigation ? Ebooks New - Jazzhacker It's a perfect supplementary "textbook" for building custom