This is one of the quickest vector portraits I have ever done, and I am very proud of it. It only took three days, of none stop drawing (lol) to get this one finished. And of course the music helped me get Closer to being finished ;) Program used: Adobe Illustrator CS5 (100% vector) Reference image from: http://www.heraldsun.com.au/entertainment/nine-inch-nails-trent-reznor-developing-sci-fi-miniseries/story-e6frf96f-1225931715627