Ali (알리)单曲“낮과 밤 (Day and Night)”发行！新歌“낮과 밤”是一首讲述学习世界真爱的歌曲。直到现在，Ali的歌一直是一种由内而外爆发的情感，而“ 낮과 밤”则从外到内渗透并产生了累积的情感。[Credit]Executive Producer ALi, Soul StingMusic Producer & Director 김형석Lyrics by 양재선Composed by 김형석Arranged by 장지원Keyboard by 장지원Vocal Director 이신성Recorded & Mixed by 정일진@K-note studioMastered by 권남우@821 Sound Mastering