13:44 I've never seen a downbow with a bent wrist held for so long before - I then realized you have VERY long arms, as do I. I will try it when I practice and see how well it works. Very neat to see.
John's a great guy. He coached my Smetana ensemble a few weeks ago at Skidmore. It's also great seeing him in my hometown! Please pass him my best and keep up the good work sir!