A: 6th Song, from the portfolio "Letter and Indices to 24 Songs"

Black crayon on paper

Blue, orange and aqua crayon on paper

Black ink, b/w photocopy on stationery, and adhesive on paper

Colored marker and black pen on paper

Ink with colored crayons on paper

Black marker on paper

Graphite on paper

Colored crayons on paper

Graphite on paper

Paper

Graphite on paper

Black crayon on tan wove paper