OST 제작- 스노우엔터테인먼트 Executive produced by 설기태 Producing & a&r by 육현정 Composed by KT SNOW Lyrics by 웅산 Arranged by 우정, TEAM SNOW Chorus by 김현아 Piano by 우정 Guitars by 장태화 Strings by 김희수 bass by 최세영 drums by 우정 Assistant by 정봄 @ SNOWENT Recorded by 김찬영 @ Snow Studio Mixed by 김찬영 @ 702 Studio Chorus Recorded,mixed by 조환희 @Snow Studio Mastered by 권남우 @ 821 Sound Cover designed by Snowent