Sungha Jung

Sungha Jung (정성하; born September 2, 1996) is a South Korean professional acoustic finger-style guitarist who has risen to fame on YouTube and other sites. As of October,2012, his channel has over 17 million views and over 965,000 subscribers, with his videos getting a total of over 550 million views.
Sungha typically takes three days to learn and practice a new piece, and video-record it for upload onto YouTube. He learns and plays guitar pieces across a broad range of genres.
Sungha has won 15 awards on YouTube, including 6 "#1" awards. Sungha's video with the most views is the one which shows him playing the theme from "Pirates Of The Caribbean".
In 2010, he was featured on Narsha's solo album "Narsha" for the song "I'm in Love", and in 2011, he performed in the US with Trace Bundy, as well as touring in Scandinavia and Japan.
Sungha has composed 18 pieces as of February 2011, two of which are featured in his debut album, "Perfect Blue". He released his second album, "Irony", on 21 September 2011.

if you want to know more about him check this out : sungha jung