Ai co the giup toi khong? toi khoai nghe Yanny ma toi chi co 1 bai until' the last moment ma thoi, neu bac nao co nhung bai khac co the cho toi xin duoc khong. xin hau ta bang 1 bai nhac jazz rat hay co ten la Railroad Boogie cua Jurgen Moser. bai nay kho choi day, nhung jazz ma. con cac bac doi thu khac thi to chang co bai nao xung dang dau a.
