Having worked with Superfrog for nearly 4 years as their artist/creative director, I have developed 3 different web sites for the band, along with a variety of marketing materials.
This is the second site that I created for the band, in between the two flash based sites. We moved away from flash and went for a more "space" style feel for the theme. I created the css to allow for custom show and performance sections on the site that would stand out against the black background. It is also no longer on the web, however, a version is available on this server.
You can see the live version of the site here.