小澤征爾 (小泽征尔)/马友友/Boston Symphony Orchestra/National Ballet of China Symphony Orchestra《Humoresque No. 7 in G-Flat Major, Op. 101 (降G大调第7号幽默曲，作品101)》Humoresque No. 7 in G-Flat Major, Op. 101 (降G大调第7号幽默曲，作品101) QQ音乐 夏天听起好清凉