Oratorio uses sacred text, and is typically not staged (no costumes, lights, sets, etc.).
Oratorio refers to a lengthy compilation of pieces for solo, chorus and instrumentation. Perhaps a short oratorio could be likened to a Cantata. Have not heard a direct reference to "short oratorio" in my educational experiences. A "Cantata".
Oratorio
Victor Crowther has written: 'The oratorio in Modena' -- subject(s): Oratorio 'The oratorio in Bologna (1650-1730)' -- subject(s): Civilization, Oratorio
They are all performed to music.
The oratorio, Messiah, by Handel/
Christmas Oratorio was created in 1734.
Occasional Oratorio was created in 1746.
Abimelech - oratorio - was created in 1768.
An oratorio is a large vocal and instrumental dramatic work based on a sacred subject. The main difference between an oratorio and an opera is that an oratorio has no staging or costumes.
The most popular oratorio is Handel's Messiah.
An oratorio can be both secular and religious.
BYU Oratorio Choir was created in 1961.
oratorio
Handel's Messiah is an Oratorio, which is basically an opera without a stage. The Messiah is one of the few of Handel's Oratorio's without characters, which leads to the confusion expressed by many people (including yourself). The oratorio itself has a colorful place in music history; Handel's turning to the genre occured after the British public lost taste for his operas.
Oratorio uses sacred text, and is typically not staged (no costumes, lights, sets, etc.).
George F Handel was considered a master of oratorio