Goldberg-Variationen, BWV 988: Variation 12 - Canone alla Quarta, in moto contrario (变奏12 - 四度卡农，反向进行)-Hans-Georg Wimmer - 腾讯音乐娱乐-千万正版音乐海量无损曲库新歌热歌天天畅听的高品质音乐平台！