I' am writing this in regards to Sungha Jung. Well sir i have a propostion for you, I think its time to expand your musical tatse. I have a list of bands that you may or may not have heard of but are all very musically inclined. I believe if Mr. Jung were to litsen and learn any of these songs listed below that already being a prodigy of music he will write and perform even more technical music. That being said I hope you consider looking into some of these bands.

Thank you for your time,

Sincerely , Cheech

King Crimson- Court of the Crimson King

Pink Floyd- Dark Side of the Moon

Led Zeppelin (any)

Opeth- Damnation

Mastodon- Crack the Skye

afew of these bands are more technical rock, and i think Sungha is ready.