http://www.marcellobarenghi.com
Support my FACEBOOK page:
https://www.facebook.com/MarcelloBarenghi
FOLLOW ME ON G+:
https://plus.google.com/+marcellobarenghi
MY DRAWING TOOLS:
http://www.marcellobarenghi.com/p/materials-used-for-my-drawing-video-on.html
I also used my old airbrush for doing some shadows
THIS DRAWING TOOK ME:
4 hours and 21 minutes
MUSIC: 
"Morning Again" by Jewlbeat.com (under Standard Licence)