와인루프 (Wine Loop) [Gloomy melody] 만화처럼 이야기를 그렸고, 낭만으로 써 내려갔습니다. [Credit] Executive Producer 와인루프 Lyrics by 김성휘, 정가이 Composed by 김성휘, 정가이 Arranged by 김성휘, 정가이, 박예본, 한혁일 Vocal by 정가이 Drum by 김성휘 Keyboard by박예본 Bass by한혁일 Vocal Director by김성휘 Recording by M plus Studio Mixing & Mastering by 권태훈 Artwork by 손유라