This is Part 1 of 4 Concept Illustration Techniques series that is focusing on tackling designs by using various techniques - sketching, coloring, photobashing and finally using 3D.
Part 1 - References and Black&White sketching in Photoshop.
Part 1 comes with:
-2 videos 1h 20min total
-PSD and JPG source files
-Photoshop CC 2014 brushes