Violin Sonata No. 23 in D Major, K. 306: I. Allegro con spirito

歌曲	Violin Sonata No. 23 in D Major, K. 306: I. Allegro con spirito
歌手	Classical Study Music
专辑	Concentration for Learning – Best Study Music, Classical Sounds Relieve Stress, Bach, Schubert, Mozart