Lee Chang-sub is a South Korean singer. He is the lead vocalist of the South Korean boy group, BtoB. Wikipedia
Born: 26 February 1991 (age 27 years), Paldal-gu, Suwon, South Korea
Height: 1.77 m
Music groups: BtoB (Since 2012), BTOB-BLUE (Since 2016)
Beautiful Pain
HOUR MOMENT · 2018
Missing You
Brother Act. · 2017
Only One for Me
THIS IS US · 2018
