Wynne:
Pouring over a 20th century art history book could provide you with an
art sequence: such as: Impressionism, German expressionism, Post
Impressionists artist such as Van Gogh, Constructivism, Abstract
Expressionsim such as Jackson Pollock, Pop Art Andy Warhol, Abstract Hard
Edge Painting Frank Stella, Minimal art. If you could provide them with a
leading sequence it make art history much more understanding.