First off, I do not have the script on this page as I do not have enough MIDI files to support it. I'll just tell you what it does and then you can grab it and try it for yourself.
This script only comes alive on certain days, holidays are how it's set up right now. On those specific days, a message pops up and a specific MIDI plays. It's a very clever script that also recognizes the browser version.
Please note: This script is being offered in simple text format. When you click to Grab the Script, the text should display. Internet Explorer and AOL users may get a blank page or the script may run and produce the effect. If this happens, choose SAVE AS from the FILE menu and save the blank or compiled page.