Some of us were discussing olden UIs during this year's GUADEC, including the original Totem UI. Searching through my old files, I found some interesting screenshots.
That includes an early version of Soundbox, the predecessor to Rhythmbox (it was later renamed to Rhythmbox as the name Soundbox was already used by some piece of software).
Also of interest, abc, the audio-CD burner equivalent of sound-juicer, a bonobo-ised version of Rhythmbox, early versions of Vanity (my Cheese-before-Cheese webcam tool), and instructions on how to flash my netBook (click the link, you'll be surprised).
And a screenshot of Totem circa June 2002 (the first public release was in July 2002).
Totem with the original interface designed by task-pooper man