“나지막한 바람처럼 버드나무가 네게 기대어 손짓하듯 볼 수 없다면 들을 수 있게 될 거야” the marinerz는 첫 싱글 'let it free'를 통해 어둑한 고요 아래 깊숙이 헤메이던 기억을 이야기한다. Credit Composed by Davinchi, Yejin Lyrics by Davinchi, Yejin Arranged by Davinchi, Yejin Lead Vocal by Haeun Background Vocals by Yejin Synth by Davinchi Bass by Davinchi Piano by Yejin Drums & Percussions by Yejin, Davinchi Recorded by lmeix at Berklee Studio, Boston Recording Assisted by Vine Mixed by 김보종 at Omega Media Group Mastered by Austin Doque at FAB Studio Executive Producer 해롭왕 Photographed by Yulseo