류한나 [A letter to you]   ‘당신은 누구에게 편지를 쓰고 싶나요?’   사라지지않는 별 : 꿈을꾸는 당신에게_ 더 빛나는 내일이 오기를 Fall in love : 사랑하는 너에게_ 있잖아 너에게 할말이 있어, 내가 너를 좋아하나봐 U : 시작하지못한 사랑하는 사람에게_ I wanna be with you 알았다면 : 지나간 사랑에게_기억나요. 따뜻했던 너의 그 품이   [Track Credit] 01. 사라지지않는 별(feat.하경) Composed by 류한나(hannah) Lyrics by 류한나(hannah) Arranged by 류한나(hannah)   Vocal by 하경 Piano by 박지연   02. Fall in love(feat.하경) Composed by 류한나(hannah) Lyrics by 류한나(hannah) Arranged by big:D   Vocal by 하경 Drum by 정종찬 E.Guitar by big:D Bass by 성춘 E.Piano by 류한나(hannah) A.Piano by 류한나(hannah) Brass by big:D   03. U(feat.김보경) Composed by 류한나(hannah) Lyrics by 류한나(hannah) Arranged by big:D   Vocal by 김보경 Backround Vocal by 황윤영 Drum by 정종찬 E.Piano by 박지연 Bass by 성춘   04. 알았다면(feat.김보경) Composed by 류한나(hannah) Lyrics by 류한나(hannah) Arranged by big:D   Vocal by 김보경 Drum by 정종찬 A.Guitar by big:D E.Guitar by big:D Bass by 성춘 Piano by 박지연 String by big:D   Album Director Producers big:D Mixed by big:D Mastered by Sonic korea   Album design by 유나, lumpsketch