Aria
Channel: 宇宙のすべての知識 プリンシピア
Date: 29/03/2019

Aria, by Wikipedia https://en.wikipedia.org/wiki?curid=44739 / CC BY SA 3.0

#Arias
#Italian_opera_terminology
#Song_forms
Aria

In music, an aria (; ; plural: "arie" , or "arias" in common usage, diminutive form arietta , plural ariette, or in English simply air) is a self-contained piece for one voice, with or without instrumental or orchestral accompaniment, normally part of a larger work. 

The typical context for arias is opera, but vocal arias also feature in oratorios and cantatas, sharing features of the operatic arias of their periods. The term was originally used to refer to any expressive melody, usually, but not always, performed by a singer. 

The term, which derives from the Greek and Latin 'aer' (air) first appeared in relation to music in the 14th century when it simply signified a manner or style of singing or playing. By the end of the 16th century, the term 'aria' refers to an instrumental form (cf. Santino Garsi da Parma lute works, 'Aria del Gran Duca'). By the early 16th century it was in common use as meaning a simple setting of strophic poetry; melodic madrigals, free of complex polyphony, were known as "madrigale arioso".

In the context of staged works and concert works, arias evolved from simple melodies into structured forms. In such works, the sung, melodic, and structured aria became differentiated from the more speech-like ("parlando") recitative – broadly, the latter tended to carry the story-line, the former carried more emotional freight and became an opportunity for singers to display their vocal talent.

The aria evolved typically in one of two forms. Binary form arias were in two sections (A–B); arias in ternary form (A–B–A) were known as "da capo arias" (literally 'from the head', i.e. with the opening section repeated, often in a highly decorated manner). In the "da capo" aria the 'B' episode would typically be in a different key – the dominant or relative major key. Other variants of these forms are found in the French operas ...