For Violin And Piano (Heifetz Critical Edition). Par TCHAIKOVSKI PIOTR ILITCH. This Critical Performance Edition is primarily based on the first print by the Russian publisher Jurgenson. In the Andante Funebre and Humoresque, the quartet and piano versions, respectively, were used for comparison. The composer accepted corrections by Leopold Auer and Vassily Bezekirsky, which are indicated in the v…