SISTAR Alone ... ... ... Whoo Whoo Whoo Whoo (I don't wanna cry) Whoo Whoo Whoo Whoo (Please dry my eyes) Whoo Whoo Whoo Whoo (I'm fallin' down) Whoo Whoo Whoo Whoo (Without you I'm fallin' down) 추억이 이리 많을까 / 回憶明明還這麼多 넌 대체 뭐할까 / 你到...