Jay Hong

(This is a Korean name; the family name is Hong.) Jay Hong (born June 19, 1986) is a South Korean singer-songwriter and producer. He debuted as a member of duo named Blue Marble in 2011, and he released his first solo single "Without You" in 2012. "Without You" was included in the South Korean film Don't Cry Mommy. He performed mandatory military service from 2014 to 2015. He produced Taiwanese idol group JPM's 2nd album 365 and became famous for producing "HEART" and "Love Departure" (爱出发) for Chinese idol group TFBoys' debut album.

Jay Hong

(This is a Korean name; the family name is Hong.) Jay Hong (born June 19, 1986) is a South Korean singer-songwriter and producer. He debuted as a member of duo named Blue Marble in 2011, and he released his first solo single "Without You" in 2012. "Without You" was included in the South Korean film Don't Cry Mommy. He performed mandatory military service from 2014 to 2015. He produced Taiwanese idol group JPM's 2nd album 365 and became famous for producing "HEART" and "Love Departure" (爱出发) for Chinese idol group TFBoys' debut album.