Op. 31, No. 3, Menuetto and Trio.
Schumann, op. 68, No. 11; here there are no outward indications of the Song with Trio, but that is the design employed; for the subordinate song the measure is changed from 6-8 to 2-4, but the key remains the same; the reproduction of the principal song is indicated in German, instead of Italian.
No. 12, No. 29, No. 39 (here the da capo is considerably changed).
In No. 37 the "subordinate song" is represented by no more than a brief Interlude (measures 33-40) between the principal song and its recurrence,—just sufficient to provide an occasion for the latter (which, by the way, is also abbreviated).
Mozart, pianoforte sonatas: No. 2, Andante cantabile; each song-form has two Parts; the subordinate song changes into the minor.
No. 9, second movement, Menuettos; the subordinate song is marked "Menuetto II," a custom probably antedating the use of the word "Trio" (see Bach, 2d English Suite, Bourrée I and II).
No. 12, Menuetto.
Schubert, Momens musicals, op. 94, Nos. 1, 4, and 6.
Schumann, op. 82 (Waldscenen), Nos. 7 and 8.
Chopin, Mazurkas, Nos. 6, 12, 23, 47, 50. In Nos. 10, 45, 46 and 51, the subordinate song consists of one Part only, but is sufficiently distinct, complete, and separate to leave no doubt of the form.