"Walking Bass Lines for Jazz Guitar" by Stephan Badreau is a step by step guide to harmonizing bass lines on the guitar. The book will show the musician how to connect familiar chord shapes with the appropriate bass notes. It is full of ideas exampl es chord voicings & substitutions as well as short chord progressions for you to try your new learned skills. All examples are played on the accompanying CD at both slow & normal speed. as well as a "drums only" version for play along purposes.