An orchestra is defined as a large instrumental ensemble typical of classical music. An orchestra features bass, brass, strings, woodwinds, and percussions. In the list given above, the section that is not one of the four groups in the orchestral palette is the voices. The answer would be "voices".
Answer:
Yes they look like cubis just shade in some dark lines and shapes.
image two is my answer the geometric designs.
hope you like my answer
I think its the X ray but I am not sure
