그 여름 밤 잊지 못할 우리의 약속.CREDIT챈스(Chance) Single [Prague]챈스(Chance)_Hann, 창이, HAIL, ChuckComposed by ChanceLyrics by ChanceProduced by ChanceMixed by ChuckMastering by 강승희(Sonic Korea)Artwork by 임지현Publishing by Biscuit Sound