Here is a portrait sketch I did during an evening figure drawing session at Barcelona Academy of Art.
The video takes you through the process from start to finish with my comments. Enjoy!
Music: Silence Await by cdk
PS. The main brushes I use are part of an old brush pack by Goro Fujita. You can get it here: http://digitalbrushes.tumblr.com/post/77170748921/goro-fujita-photoshop-brushes-download-here