Caption: "..and he doesn't even slow down!"
I would say the figure on the left doesn't need any explanation.
The tiny figure on the right is Louis Andriessen, at the moment
the most succesful Dutch composer, who composed several
impressive works with even more impressive titles, like
Time, Matter, Contra Tempus, Velocity
and so on, all of which can be found in this drawing.
This website also contains several
articles on him.