Gumroad - Concept Art Essentials Vol.1 by JROTools

http://gumroad.com/l/CtKqF

In this tutorial Sebastian Luca will teach you how to make use of proportions to create interesting designs, Sebastian talks about the importance of hierarchy in design, how to work with dominant and subordinate shapes and how to emphasize different elements better. He also explains how to place those elements to achieve a well balanced contrast.