Written by noted jazz artist and teacher Gary Campbell, "Expansions" is a complete instruction book which will help you to develop new material for jazz improvisation.
This superb book is divided into eight sections. They are: 1) How to practice patterns; 2) Scales, including pentatonic flat 3, pentatonic flat 6, augmented, and tritone; 3) Triad variations, including diatonic triads and triad pairs; 4) Lower neighbor tones; 5) Interval sets; 6) Diatonic intervals and chords from scales containing fewer than seven notes; 7) Chord scale exercise; and 8) General chord/scale cross reference chart.
This would be an excellent book for an intermediate or advanced player, that wants to become better at improvisation
