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
duo, duet, dueto [S], duetto [I], duett [G]—a work for two instruments; the ensemble itself
espressivo [It], con espressione, expressif [Fr]—expressive, with expression.with feeling
grazioso [I], con grazia, gratioso, graziös [G], Mit Grazie—graceful, gracefully; easy
largo—slow, solemn, sustained.slower than lento. faster than grave
maestoso—With dignity and nobility; majestic
rondo—sectional movement form featuring a recurring refrain between contrasting episodes in a variety of plans, a typical one being ABACABA (A is the refrain; B and C are episodes). Often used for finales.
scherzo—lively, brisk, typically in a triple meter; usually a three-part form with central, contrasting trio
sonata, sonate, suonato—a complicated term. Originally, "sounded" rather than "sung" (sonar vs. cantar), e.g. instrumental music. According to historical period, sonata began to imply a formal plan of movements as well as the structure within a single movement, e.g. sonata form. In general usage as a work title, it designates a multi-movement piece for solo or duo instruments with one of the instruments enjoying a feature role.
with thinking heart and feeling mind, I'll embody your muse, thy soul divine