Lee Chang-sub

Lee Chang-sub
이창섭
Lee Changsub in 2016
Born	Lee Chang-sub (1991-02-26) February 26, 1991 (age 33) Suwon, Gyeonggi-do, South Korea
Education	Howon University
Occupations	Singer songwriter host musical actor
Musical career
Genres	K-pop dance-pop R&B ballad
Years active	2012–present
Labels	Cube Fantagio
Member of	BtoB BtoB Blue BtoB 4U
Formerly of	United Cube
Musical artist
Korean name
Hangul	이창섭
Hanja	李昌燮
Revised Romanization	I Chang-seop
McCune–Reischauer	Yi Ch'ang-sŏp
Signature

Lee Chang-sub (Korean: 이창섭; born (1991-02-26)February 26, 1991), known mononymously as Changsub, is a South Korean singer, songwriter, host and musical actor. He is the lead vocalist of the South Korean boy group BtoB.^[1]