Here is a Web page that contains an MPEG file showing an evolving star. There is also an audio component to listen to.
Here is another one showing a star evolving along its path on the H-R Diagram.
And yet another. This shows the evolution of a sunlike star.
We found one more. It has some great animations for various star masses. Recommended.
Genetic ProgrammingEvolving Inventions- Computer programs that function via Darwinian evolution are creating inventions that are novel and useful enough to be patented. By John R. Koza, Martin A. Keane and Matthew J. Streeter.