Scales, keys, intonation, positions, shifts. Contents: (1) Two-octave major scales and common patterns in G, A, Bb, C, D, E, Eb, F, Ab, B, Db. ( 2). Fun with scales: 6 duets. ( 3) Shifts - 1st-2nd position, lst-34d, 2nd-3rd, 2nd-45h, 34d-4th, 3rd-5th, shifts of perfect 4ths. (4.) Three-octave major scales in G, A, Bb, C, D, E, Eb, F, Ab, B, Db. (5) Common three-octave argeggios - major and minor. 6. Ten common three-octave melodic minor scales.