there is a tv show called Code Monkeys that was aired starting back in 2007. its an animated show about video programmers and is geared towards an adult audience. i saw it a few times, but i never took notice of the theme song until when i was watching it last night.
the full song has many, many youtube videos made with it.
given that mit's always talking about monkeys, and is a programmer, it seems partially fitting :p
http://www.youtube.com/watch?v=qYodWEKCuGg
animated music video about a Monkey working as a programmer
sadly embedding youtube videos doesn't work on this forum, so you'll have to click the link