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Questions

- Generally this means to improvise a song accompaniment.?

- The modification or development of a theme, passage or figure with the theme always remaining recognizable.?

- Abbreviation for cello.?

(It.) - Realism. Particularly applied to Italian opera around 1900 with its violent and contemporary leanings.?

(Ger.) - Indication to pianists to use the soft (left) pedal.?