Ed Friedland. A walking bass line is the most common approach to jazz bass playing, but it is also used in rock music, blues, rockabilly, R&B, gospel, latin, country and many other types of music. The term 'walking' is used to describe the moving feeling that quarter notes create in the bass part. The specific goal of this book is to familiarise players with the techniques used to build walking bass lines and to make them aware of how the process works. Through the use of 90-minutes' worth o...