adagio [It]—slow tempo, often implying a lyrical, poignant character
allegro [I]—fast, lively tempo. From the Italian word for cheerful or gay.
chamber music, Kammermusik [G], musique de chambre [F], musica da camera [I], musica cameralis [L]—"Classical Music" for a small ensemble, generally 8 or fewer players with a canonical emphasis on 3-6 players. explore
largo—slow, solemn, sustained.slower than lento. faster than grave
piano trio, Klaviertrio [G], Trio avec piano [F]—an ensemble comprising violin, cello and piano.Second only to the string quartet as an essential genre, form and ensemble of chamber music
poco, un poco, poco a poco—a little bit, e.g. "andante un poco moto" is andante with a little more motion than typical. "poco a poco" means a little bit at a time, gradually.