“함부로 대해줘” OST 두 번째 트랙 ‘I hope’ ‘I hope’는 아이리쉬 색감을 더한 퓨전 발라드 장르 곡이다. 짙은 그리움을 서정적으로 노래한 가사와 함께 흐르는 웅장한 오케스트라가 곡의 분위기를 더욱 아름답게 표현해주고 있다. Lyrics by Enzo Composed by Enzo, Secret Weapon, dr.ahn Arranged by Secret Weapon, dr.ahn, CHAEIPAPA Piano by Secret Weapon Drum by dr.ahn Bass by Secret Weapon Guitar by 김회건 Irish Whistle by Edan Strings by YUNG Strings Midi Programming by dr.ahn Orchestration by CHAEIPAPA Strings Conducted by Kim Mi Jung Vocal Directed by 김지애 Recorded by 박준형 @STUDIO 203 Digital Edited by 정호진 @sound POOL studios Mixed by 김정승 @STUDIO 203 Mastered by 박정언 @Honey Butter Studio