(Schott). Volume 1 introduces the intermediate pianist to the basic chord-types used in jazz, from major and minor triads to seventh and ninth chords. Other topics include: Chord/scale relationships, modes, broken chord and scale patterns, pentatonic and blues scales, walking bass lines, Latin rhythms and bass lines, the diatonic cycle, secondary dominants, II-V-I sequences, horizontal and vertical improvisation, tritone substitution, two-handed voicings,...