19 ([return])
[ Cf. Widmann, Formenlehre, p. 111.]
20 ([return])
[ This Rondo is analysed by Marx (Lehre v. d. Mus. Kompos., III., p. 150).]
21 ([return])
[ It was composed May 20,1785, and published by Mozart, together with the sonata in C minor (457 K.), as Op. 11.]
22 ([return])
[ A poetical exposition of this fantasia is given by Kanne (Wien. Mus. Ztg., 1821, p. 386).]
23 ([return])
[ Cf. Im. Faiszt, Beiträge zur Geschichte der Klaviersonate bis C. P. Em. Bach (Cäcilia, XXV., pp. 129, 201; XXVI., pp. 1, 73).]