useless trivia: What Word Means: Marrow?

Questions

- The initial statement of a musical theme or idea upon which a rnovement or piece is based. In a fugue, the exposition is the initial statement of the subject by each voice in turn. The exposition is completed when each voice has been heard for the first time. In sonata form, it is a repeated section in which the main themes are first stated before moving on to the development section.?

- A 20th century term borrowed from painting and applied to other art forms implying a reaction against impressionism (e.g. the works of composers such as Debussy). Musically it is especially applied to the works of Schonberg, Berg and some compositions of Hindemith.?

- Indications on the score provided by the composer to aid accurate performance of a work and consisting of dynamics (e.g. degrees of loudness and softness), tempo and mood.?

- Same as improvisation.?

- (1) Note of the scale; (2) Abbreviation of forte.?