9. One Man Band (2005)
This is a stunningly animated, though slightly terrifying short film. As the two street artists compete for the girl's money and more or less rush her, you can't help but feel that this is a lot darker than most Pixar efforts. That, and how punchable the street artists are. Despite this, I wouldn't have said that it is any way as memorable as some of our other contenders from Pixar's shorts. It was co-directed by Mark Andrews, who went on (more memorably) to do Brave.