Youngjin - Say it (Feat.SonGeon) [Credit] Lyrics by 이영진, 손건 Composed by 이영진, 손건 Arranged by 이영진 Piano & Synthesizer 이영진 Drum & Bass 이영진 Vocal by 이영진 Recording by Snatched Records Mixing by Snatched Records Mastering by Snatched Records Artwork by 이영진