난 그대 속상한 마음이라 해도 더는 궁금하지 않아요 Credit All tracks Composed by 이정재 Written by 이정재 Arranged by 이정재, KIME Executive Producer Studio White Hands Track producer 이정재 Vocal: 이정재 Electric guitar: 이정재 Bass: KIME Sound Engineering Mixing by KIME Mastering by 권남우 @821Sound Media Art Album cover designed by Studio White Hands