Hello Sherry,
I was preparing to write a blog at O'Reilly about a nice arrangement of Twelve Days of Christmas that one of our customers showed us a few years ago. So, in hunting for it I found your Twelve Days of Christmas. Wow, what a treat to have found yours!
For those reading who haven't heard it yet, Sherry's arrangement is a collage of excerpts of other Christmas tune against the background of the Twelve Days of Christmas.
The rendition using just normal the GM soundcard is fun, but the version at
www.soundclick.com/beanfield_castle is very rich sounding.
Cheers
-- Mark