Ludwig van Beethoven: Sonata No. 9 in A major for Violin and Piano, Op. 47, Kreutzer Sonata - I. Adagio sostenuto - Presto - Ada-Classical Artists - 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！