The exercises in this book are designed to extend your technical abilities, encourage your creativity and guide you through the complex process of creating music on the spot. For that purpose this book offers you more than 170 exercises of different patterns, 130 II-V-I exercises for scales and arpeggios, more de 670 different II-V-I- licks and exercises for Coltrane changes. The exercises are presented only in the key of C, but they have to be transposed and played in all the tonalities.