String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: IV. La Malinconia. Adagio - V. Allegretto quasi Allegro-The Jerusalem Quartet - 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！