Wanna One Bae Jin Young and Kang Daniel attended the 2018 Korea Music festival held at Gocheok Sky Dome in Guro-gu, Seoul on the afternoon of the afternoon.
About Kang Daniel
Kang Daniel is a South Korean singer-songwriter, actor, and entrepreneur that rose to fame in early 2017 as the first-place winner of the second season of reality competition series Produce 101.
 Wikipedia