You will love this video workshop if:
You are looking for tips and techniques for portrait drawing and capturing expression
You want to learn how to draw different textures
You are a fan of Mario Robinson’s portrait art and instruction
A portrait is one of the most expressive drawings you may ever work on. As an artist it is up to you to capture the depth of expression in your subject! Expert Mario Robinson will first teach you how to be expressive in your portrait drawings through your pencil strokes. Next, learn how to accurately measure and discover detailed drawing lessons for blocking in shape and establishing a range of values. Add finishing touches and pull out highlights using a kneaded eraser. This video workshop provides the tools you need to develop and perfect your portrait drawing skills step-by-step for more expressive finished portraits.

In Portrait Drawing - Capturing Expression you will find:
82 minutes of detailed and expert instruction
Drawing techniques for crosshatching, shading, adding highlights, and more
Techniques for drawing different textures from smooth skin to stubbly beard

More info - http://www.northlightshop.com/portrait-drawing-capturing-expression-with-mario-robinson