Members of NU'EST (JR, Aaron, Baekho, Min Hyon, and Ren) are presenting their title song 'INSIDE OUT'.
About Baekho
Kang Dong-ho, better known by the stage name Baekho, is a South Korean singer-songwriter and actor. He debuted in 2012 as the main vocalist of South Korean boy band NU'EST. He is also known for competing in the 2017 series Produce 101 Season 2.
Wikipedia
