Chapter 1 focuses upon diatonic exercises written in C (student is encouraged to play these exercises in every key) are varied sequences such as thirds, arpeggios, and other patterns. Chapter 2 focuses on wholetone exercises, also in a variety of patterns. Chapter 3 is entitled "12345 and permutations" (numbers refer to notes of the scale). Each exercise focuses upon a scale pattern such as 1325, 2135, 2531, etc. Later exercises combine different patterns, and lower various scale tones by half step such as 1b345 (1, flat 3, 4, 5). 44 pages -pc