Christmas Oratorio, BWV 248 - Part Two - For the second Day of Christmas - J.S. Bach: Christmas Oratorio, BWV 248 - Part Two - For the second Day of Christmas: No. 15 Aria (Tenor) : "Frohe Hirten, eilt, ach eilet" (圣诞节清唱剧，作品248 - 第二部分“圣诞节的第二天”：第15首 咏叹调（男高音）：“快乐的牧羊人，快去看那可爱的婴儿”)