모든 사소하고 작은 작별들을 위해 - [송가] 사라지지 않을게. 빛이 되어 꼭 다시 만나. [Credit] Produced & Composed, Lyrics, Arranged, Computer Programming, Chorus By 이세훈 Piano by 반민정 Acoustic Guitar by 최신일 Elec. Guitar by 최신일 Bass by 정재운 Drum by 신종원 Recorded by 국윤성 Mixing & Mastering by 국윤성 Designed by 정효림 Presented by Soundelite