These are the buzzwords:
- Color, line, shape and space, value and tone, texture, volume and form.
- Emphasis, harmony, unity, opposition.
- Balance and tension.
- Motion, depth.
There's an interesting exercise on applying the concepts behind the buzzwords to my earlier drawings as well as any other artwork.
Another exercise is to create thumbnail sketches of a set of objects to exercise my compositional pathways.
And of course, a final drawing. Here are a few preliminary sketches on my Callas.