Invention No. 5 in E Flat Major, BWV 776 (巴哈: 二聲部創意曲降E大調)-태교음악 (胎教音乐) - 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！