Space<span> is an area that an </span>artist<span> provides for a particular purpose. </span>Space<span> includes the background, foreground and middle ground, and refers to the distances or area(s) around, between, and within things. There are two kinds of </span>space<span>: negative </span>space<span>and positive </span>space<span>.</span>
It's any form of depth or distance on a respectful plane. The space between point A and point B can be measured and can be used to create really accurate representations of depth, distance, and size. Depending on your artistic style and what you're creating, space can be measured on a XYZ axis graph.
Music can be an object of memory because sometimes something important might be happening when you hear a song and the next time you hear that same song it brings back that memory.
Sorry, I don't know how to answer the second question.
