Untitled (notes, left page); Untitled (layout for duration of "Silberne Frequenz" in Münster, right page)

Graphite on paper

Black marker on paper

Graphite on paper

Colored marker on paper

Graphite on white wove paper

Graphite and colored pencil on paper

Colored crayons on paper

Graphite on paper

Colored marker on paper

Black ink on paper

Charcoal on paper

Color Xerox, black and white photograph, adhesive, and blue ink on paper