I'm Pretty Sure It Was Middle Ages And Renaissance.
Light sources can be coming into any angle of the piece of work. it can make the contrast different completely, and make the piece darker or lighter.
Answer:
I thik is a Multitrack recording
Explanation:
It is a sound recording method that allows multiple sound sources to be registered separately and then put together to form a whole. It is the most common way of recording music today, using the computer.