adagio [It]—slow tempo, often implying a lyrical, poignant character
chamber music, Kammermusik [G], Musique de chambre [F], Musica da camera [I]—"Classical Music" for a small ensemble, generally 8 or fewer players with a canonical emphasis on 3-6 players
finale [I], final [F]—The final movement, sometimes explicitly titled thus
Flute quartet—Common name for popular chamber ensemble (work) comprising flute, violin, viola and cello (rather than 4 flutes!). This ensemble was especially popular in the "gallant" early classical period particularly for domestic music making by royal and common flutist alike.
minuet, menuet [F], Menuett [G], menuetto [I], minuetto [I]—A graceful, courtly French dance of the Baroque and Classical period with a triple meter and a moderate tempo.It was introduced at the court of Louis XIV. In classical forms such as the symphony or chamber music, the minuet evolved into the more vigorous scherzo.
quartet, quatuor [F], quartett [G], quartetto [I]—ensemble or work for four players the most important examples being the string quartet and the piano quartet
trio (2)—The middle section of three-part (ternary) forms such as the minuet and scherzo yielding the structure: Minuet - Trio - Minuet (repeat). The trio often brings contrast by change of key, tempo, mood or texture i.e. a shift in instrumental scoring.
with thinking heart and feeling mind, I'll embody your muse, thy soul divine