I went and listened to that song just for Mr. Karl Dönitz. Before even listening to the song today (aren't I late?), I just had a urge to vector his face and use the phrase, "I'M ON A U-BOAT" in a t-shirt design. No boat because I could not bring myself to outline/draw a U-Boat or find a nice ref. A concept I will fix and make a real vector for later, since it fits with my concentration for art.
Took a picture of him
, flipped it horizontally and just traced the shadows. My ref skills aren't very trustworthy. I would have drawn it in my own style, but... perhaps later pshawYou can't stop me mother f#ck3r 'cause I'm on a boat!