NRG is a South Koreanboyband. Their name is an acronym for New Radiancy Group. Originally a five-member group, they became a three-member group when the leader Lee Sungjin left to pursue a career in acting and as an announcer and Chun Myung Hoon left to produce music. After the not so popular group of 3, the old members returned for the next fourth album, but after the death of Kim Hwan Sung in 2000 the group was down to 4 members. With the 4 members, they had a hit success on their 5th album and later 6th album but after the departure of Moon Sung Hoon in 2005, it had become a three-member group again, until their final promotions in 2006.
Lee Sung-Jin (이성진, 李成眞); born February 5, 1977
Lee Sung-Jin was released from his military service on September 12, 2008.
Chun Myung-Hoon (천명훈, 千明勛); born April 6, 1978
Chun Myung Hoon is known for his variety show antics, being one of the most physical comedians on the shows. He is currently serving his military service in a government center, since January 2007, unable to undergo basic military training due to health issues.
Noh Yoo-Min (노유민, 盧裕敏); born October 12, 1980
Noh Yoo Min is currently serving in the military since January 2008.
Kim Hwan-Sung (김환성, 金煥成); born February 14, 1981; died 15 June 2000