useless trivia: What Word Means: Should - Nought?

Questions

(It., 'little opera') - A term applied in the l9th century to lighter styles of opera involving dialogue. Composers included Offenbach, Johann Strauss and Sullivan. This style is sometimes referred to as light opera.?

(Fr.) - Operetta.?

- A musical composition (originating around 1600) consisting of an extended setting of a religious or epic text for chorus, soloists and orchestra for performance in a church or concert hall, although originally oratorios involved scenery, costumes and action. An example is Handel's Messiah of 1742.?

- A large body of instrumentalists which has developed historically. The first orchestras were variable, but by the baroque period they consisted of strings, oboes and bassoons with other solo instruments. Standardisation took place in the classical period when the orchestra was divided into four sections: strings, woodwind (two flutes, two oboes, two bassoons and clarinets), brass (two horns and two trumpets) and percussion consisting of two kettledrums. The orchestra was greatly expanded in the 19th century to include the harp and other percussion. Some 20th century composers began writing for smaller ensembles (perhaps mainly because of economics).?

- (1) The art of writing for an orchestra, band, etc., involving great knowledge of tone colours, range of instruments, technical capacities and combinations of instruments, etc. (2) The scoring of a work, originally intended for another medium, for an orchestra.?