41:46

Real-time Charcoal Drawing, #161

1:19:40

Demostración de retrato de pintura al óleo por el artista Leng Jun

55:05

Real-time Charcoal Drawing, #162

13:34

Charcoal drawing of a girl step by step

16:21

Drawing with Charcoal and INK

11:54

Charcoal Drawing Techniques - Step by Step Portrait Drawing

56:01

Real-time Charcoal Drawing, #167 ((Full video version of #149)

13:45

Drawing with only a piece of charcoal, and maybe an eraser and blender (TUTORIAL)