Huh. This might belong in the post just below.
Timing can be so eerie. TuiB would make a lousy anthem, though.
I haven't tried this (just found it via google) so enact at your own risk:
To add new alert sounds to OS X, try this: Open the Sounds folder inside the Library folder inside your Users folder (you can quickly navigate to your Users folder by clicking the Home button in a Finder window). Drag an AIFF sound file from another Finder window or from the Desktop into your Sounds folder. Select System Preferences from the Apple menu and click the Sound icon. Select your new sound in the Alert Sound field. Note: The sound file must bear the .aiff suffix (.aif won't do it). Also, if System Preferences was open before you moved the sound file to the Sounds folder, you might have to quit and relaunch System Preferences before the file is recognized.
Have you heard the story of how this song was written?
The best Chic lyrics are:
"Clams on the half shell and rollerskates, rollerskates"