Untitled (Skydance/Skytime design for Guggenheim, left page); Untitled (adhered sheet music with notes; Skydance/Skytime design for Guggenheim, right page)

Graphite and ink on paper

Colored and metallic marker on paper

Graphite and colored pencil on heavy off-white wove paper

Black crayon on paper

Fat on paper

Black ink and graphite on paper

Purple crayon on paper

Graphite and colored pencil on paper

Graphite, watercolor, and ink on paper

Ink and graphite on paper

Blue and red crayon on paper

Graphite on paper