Recreating "Still Alive" credits sequence

I am the sysop of a small BBS themed around the Portal series (aperture.concomcompany.com:31810), and I wish to program an Easter egg that recreates “Still Alive.” I am willing to pay anyone who

A. Can recreate the look of Portal’s credits, with the lyrics appearing as the song plays

B. Can program (or at least debug) the song itself using ANSI music.

Link to original credits: https://www.youtube.com/watch?v=Y6ljFaKRTrI&pp=ygULc3RpbGwgYWxpdmU%3D