I discovered D. Kassan by looking for a video on the drawing. His Video fascinated me : we could see each of his movements in spite of a little faster video.
I am an amateur of academic and realistic drawing. I found my happiness with Mr Kassan. In fact, the other draftsmen and painters are certainly so competent as him. But he understood the interest to show his work and especially his working way. It is what I appreciate about Mr Kassan, after his work naturally!