Ben Mauro has posted a ZBrush video tutorial, focusing on the development of his Yukon Pit Crew project.
Zbrush: Rigid Surface Speed Sculpt
Jeremy Baldwin shows how to sculpt rigid surfaces in ZBrush using various freeform techniques.
Fibermesh Hair Tutorial
Yuri Alexander has posted a tutorial on creating and rendering Fibermesh hair.
You Found Me - Timelapse
Check out this timelapse of Cezar Brandao's recent sculpting livestream.