Goopy Double single [Young Lovers Never Die]   I THOUGHT THIS, YOU PROVE IT   [credit]   1. STAY Lyrics by Goopy Composed by Goopy, GXXD Arranged by GXXD Mixed by Vangdale Mastered by 권남우   2. Prove It Lyrics by Goopy Composed by Goopy, GXXD Arranged by GXXD Mixed by Vangdale Mastered by 권남우