Christmas Oratorio, BWV 248 - Part One - For the first Day of Christmas - J.S. Bach: Christmas Oratorio, BWV 248 - Part One - For the first Day of Christmas: No. 6 Evangelist, No. 7 Choral (圣诞节清唱剧，作品248 - 第一部分“圣诞节第一天”：第6首 布道者，第7首 众赞歌)