That Colour Box film reminded me a little of Ryan Larkin. Chris Landreth made this wonderful animated film about Ryan, based on an interview he did with him shortly before Ryan died:
http://www.youtube.com/watch?v=CrsVa3CzQj0
There are links to Ryan's own work alongside this clip. They look a little dated now, but they must have been pretty ground breaking in their day, and the breadth of imagination on display is amazing.