The video link below is demo of DVD with demonstration from famous old iaido senseis.

4:26-06:49 - Danzaki Tomoaki (Muso Shinden ryu, one from creators of ZNKR Seitei iai)
06:55 - the sensei on the our left is Hakuo Sagawa sensei (Muso Shinden ryu, 9.dan ZNKR Seitei iaido) - he shows
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