Continuo: This is the practise of Creating an accompaniment from a composed Bass part whilst then Improvising a harmony above them.The part played by a harpsichord. Bass and chord part.
Figured bass:This link is to a page that explains the figured bass really well!
Concerto grosso: Grosso is the smaller group of instruments within the orchestra. For example in this video we see the two violinists and a cellist. They play a different part in the piece of music, but it still intertwines.
Oratorio:An oratorio is like an opera - but less. There is singing and a storyline but not much else. No staging and no costuming.
How to tell an opera from an oratorio:
- Oratorios have sacred text - stories based on the religious books.
"Oratorio" literally means "hall for prayer". - Oratorios have more work for the chorus than operas.
The chorus is the people who aren't a character and all sing together. - Oratorios have a lot of recitative.
Recitative is the part of operas that most people make fun of. Its where a person will sing-talk lines, usually on one note, and usually pretty rapidly. Its used to get text to the audience.
String quartet: A string quartet is the group of instruments that include : First and second violin, viola and cello. There is NO DOUBLE BASS!