Robert Plant.

So, as I did a Page drawing I thought: "Well, maybe I should draw Plant?!" and that's what I did.

Yep, I know, there are some weird things still...
Anyway, I'll fix it sometime...

Staedtler pencils H, HB, 2B and 4B;
Mechanical pencil with 2B graphite;
Tortillon n 1 & 3 and plastic eraser;
At Canson Mi-Teintes A4. (21x29,7cm)
Took me something like 27 hours and a half...