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Newton (Korean band) Members Profile

Newton Members Profile and Facts:

Newton (뉴튼), also known as NWTN, is a South Korean synthwave, newtro, retro and dance pop duo (formerly a three-member band) under Delight Music consisting of Flash Finger and JooBooM. Lee Gunbang left the band around 2023. They were formed in Seoul and debuted in 2012 with the single album Discovery.

Fandom Name: 
Official Fan Colors: 

Official Accounts:
Facebook: 뉴튼 Newton
Twitter: newtonradiostar
Instagram: newton2020_official
YouTube: 뉴튼NEWTON
SoundCloud: newtonradiostar

Members Profile:
Flash Finger

Stage Name: Flash Finger (플래시핑거)
Birth Name: Kim Jeong-hwan (김정환)
Position: Vocalist, Producer, DJ
Birthday: December 4, 1976
Zodiac Sign: Sagittarius
Height: 177 cm (5’9½”)
Weight: 65 kg (143 lbs)
Blood Type: O
Nationality: Korean
Facebook: Flash Finger
Twitter: flashfinger
Instagram: flashfinger
YouTube: 플래시핑거 FLASH FINGER
Naver Blog: 플래시핑거

Flash Finger Facts:
— Education: Chung-Ang University.
— His MBTI personality type is ENFJ.
— He’s also the founder and owner of a music label named Discovery Music Records.
— Flash Finger was a member of BeatBurger (2014-19).
— He and JooBooM are also members of 국악전자유랑단 (Gukjeondan), which debuted in November 2021.
— He’s also a solo artist. He made his solo debut in 2014 with the single album Keep On Rockin’.


Stage Name: JooBooM (주붐)
Birth Name: Seo Joobeom (서주범)
Position: Guitarist, Producer, DJ
Birthday: December 13, 1981
Zodiac Sign: Sagittarius
Height: N/A
Weight: N/A
Blood Type: N/A
Nationality: Korean
Facebook: Jooboom Seo
Instagram: jooboom_seo

JooBooM Facts:
— Education: Namkang High School (?) (graduated in 2000), Hongik University (graduated in 2006).
— His last name is likely to be 서 (Seo), but his first name is currently unknown.
— He can speak English.
— JooBooM’s also a musical actor.
— He and Flash Finger are also members of 국악전자유랑단 (Gukjeondan), which debuted in November 2021.
— He and former member Lee Gunbang were members of Nevada#51 (2002-19).

Former Member:
Lee Gunbang

Stage Name: Lee Gunbang (이건방)
Birth Name: N/A
Position: Drummer, Producer
Birthday: August 20, 1981
Zodiac Sign: Leo
Height: N/A
Weight: N/A
Zodiac Sign: N/A
Nationality: Korean

Lee Gunbang Facts:
— He and JooBooM were members of Nevada#51 (2002-19).
— He used the stage name 껌 (Kkeom) during his stay at Nevada#51.
— Lee Gunbang left Newton around 2023.

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profile made by midgehitsthrice

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About the author


Hello everybody! You can call me Midge here. I've been an author on KProfiles since November 2019.

I like finding nugu (=super underrated) K-Pop artists. I think I've found some of the nuguest artists I could come across.

Unfortunately, I tend to be extremely forgetful and a master procrastinator, so I apologize for that.

I have a long-*ss bias list, so I don't think it can fit here.

Be nice and enjoy!