Oratorio
A large vocal drama with narrative but no staging, in which the chorus carries unusual weight
Related
An oratorio is a large-scale vocal drama for soloists, chorus and orchestra, usually given in concert with no sets, costumes or stage action. Its subjects are often religious but can be secular. It took shape in seventeenth-century Rome; Handel made it an English form.
The decisive difference from opera is the absence of staging, so the narrative leans on words, recitative and choral commentary; the chorus often acts as crowd, congregation or observer, carrying more weight than in opera. Compared with a cantata, an oratorio is longer, has more characters and usually tells a complete story.
A common misconception equates oratorio with “religious opera”, or assumes that “unaccompanied” is implied. An oratorio may have an orchestra and strong drama; it simply stays off the stage. Nor is it limited to biblical subjects — Handel wrote secular oratorios too.
Sources
- 清唱剧的罗马起源、亨德尔的英语清唱剧与合唱职能，参 The New Grove Dictionary of Music and Musicians, "Oratorio"；本文为原创表述
Used for fact-checking only; all prose is original.