In Beethoven's B flat major Quartet--the last of the third volume--the intricate lines of the composition were brought out with admirable unanimity of purpose, perfection of _ensemble_ never once being lost amid the utmost fire and freedom of the execution in the rapid parts. The Quartet, which occupies quite forty-five minutes in performance, is remarkable for an opening movement in which adagio and allegro sections alternate with wayward frequency, for the curious fourth movement in a sort of Ländler rhythm, and for the Cavatina in E flat preceding the Finale. It is capricious and multifarious, but has neither the abstruseness nor the occasional violence of the later Beethoven as revealed in the last Quartets and Sonatas.
Tchaïkovsky's first Quartet is chiefly remembered in connection with the Andante, which makes a peculiar appeal to the imagination. Though the thematic basis is evidently derived from folk-music, and the tones of the muted instruments are such as one associates with "soft Lydian airs" that merely play upon the senses without further significance, there is in this movement a strange mystical exaltation that is not often met with in Tchaïkovsky. It sounds like a dream of the shepherds who watched their flocks by night and heard the angels sing, or an illustration of some kindred theme in which a homely and pastoral note is associated with devout and joyous feeling. It is the movement that so greatly moved Count Tolstoy when, in company with the composer, he heard a performance of it, also led by Dr. Brodsky. The rest of this beautiful and zestful work causes one to wonder how the composer was able so early in his career to make stringed instruments speak with such free, ready, and natural eloquence.