That was the most perfect and emotional version I have ever heard of this song! Brilliant! I fell in love with the haegeum when I heard a 13 years old girl play it on RU-vid. As a matter of fact, she played this very song. Well, to be honest, at first I thought the haegeum had a squealing sound, but very soon I noticed how characteristic and unique it is and it didn't take long before I was hooked on the haegeum. They say that the haegeum is made of pure feelings, and I tend to believe that. When this packet of feelings is combined with a very emotional player like you, it simply sounds heavenly. In case someone is curious about the 13 years old girl, I leave a link here. Your haegeum seems to have a very different tone than hers. Is that due to differences in the haegeums or differences in the setup (microphone, pickup, amplifier, etc)? Take care, and I hope you will upload more videos. Blessings from Norway. Here's Jang Yoon-Seo playing this song: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-iaY6IgP_x-M.html