NieN (real name is "Jung Goo Hyun") is a Korean guitarist and a composer. He debuted as a guitarist and a producer of a Korean rock band T.O in 2004. In addition, he is known as an artist of DJMAX, he has a good reputation in rapid and powerful rock music. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.