Sing It Out!

Sing It Out! is the debut solo mini album released by Jaein of DBD on May 3rd, 2018. "Necktie" served as the title track.

Tracklist

 * 1) 우리가 가자 (Let's Bounce)
 * 2) Necktie
 * 3) Action
 * 4) 0.5 (feat. Sungjin)
 * 5) 소년들의 전쟁 (Boys' War)