AMA Verlag Vogel Jazz Guitar Secrets, Jazz Guitar Secrets, By Joachim Vogel: Sequel to "Jazz Guitar Basics" for advanced guitarists, Contents. Substitutes in major, Substitutes in minor, Altered dominant 7 chords, Comping, Pentatonics, Turnaround, The Jazz-Blues, Scales, Concepts for improvising, In standard notation and tablature, With chords and chord boxes, Incl. CD with demo and backing tracks, In German language