Peter Tchaikovsky. Uncompleted quartet in B flat Major. I. Adagio misterioso. Allegro con moto

歌曲	Peter Tchaikovsky. Uncompleted quartet in B flat Major. I. Adagio misterioso. Allegro con moto
歌手	Petersburg Philharmonic Quartet
专辑	Peter Tchaikovsky. String Quartet No.3 & Uncompleted Quartet