Misc: Inflammation of the gums?

Questions

- The composing of polyphonic music and the writing of equally good melodic parts.?

(Fr ) - Step. A pas d 'action is a ballet scene of dramatic nature and a pas de deux is a dance for two.?

(Sp., 'double step') or paso doble - A modern and quick Spanish dance in 2 / 4 time.?

- Originally a slow and stately dance appearing in keyboard music of the 17th century. Later the passacaglia was a piece with a theme continually repeated, but not necessarily in the bass, like the chaconne.?

- A section of a composition, usually with no structural importance.?