C大调前奏曲，BWV 849 [平均律第一册，BWV 846-869] (The Well-Tempered Clavier: Book 1, BWV 846-869 - 1. Prelude in C Major, BWV 846)-郎朗 - 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！