Kazuaki Tanahashi - The Brush Mind (Calligraphy) - YouTube

https://www.youtube.com/watch?v=7tmGq_jUmrI

Documentary (2014/15), www.brescius.com UPDATE*: You can now take an online calligraphy course with Kaz Tanahashi at: http://www.shambhala.com/heart-of-the-b...