This book delves deeply into playing in various keys and positions and Mel Bay's musical thought process. Scales, chords and their inversions in the relative major/minor keys of C/A minor G /E minor, F/D minor, D/B minor, A/F# minor, B-flat/G minor, A-flat/F, and D-flat/B-flat minor are reviewed or presented for the first time. The author progressively introduces the theory behind diminished seventh and augmented chords with chord etudes and expertly arranged solos and duets interspersed. Includes exercises
