12 ([return])
[ The conjecture of Fétis that the first violin follows the second at the second instead of the third crotchet of the second bar, by reason of a printer's error, is disproved by Mozart's own manuscript (also by his Thematic Catalogue).]
13 ([return])
[ Lenz, Beethoven, II., p. 78.]
14 ([return])
[ The same object is entirely fulfilled by Beethoven in the introduction to the Symphony in B flat major, to say nothing of the Quartet in C major. The cheerful serenity pervading the symphony, and the occasional stronger accents of passionate feeling, are, as it were, prefigured in the introduction, where we hear the rolling of the storm which is to clear and freshen the atmosphere.]
15 ([return])
[ A. M.Z., III., p. 350.]
16 ([return])
[ Joh. Bapt. Schaul, Briefe über den Geschmack in der Musik, p. 8.]