Maybe all you longer term Corgi-philes already know about this, but a while back my daughter stumbled across a great if somewhat tongue-in-cheek corgi song. It's by Nancy Simmonds who has a whole bunch of albums with individual songs dedicated to each of many breeds.
Of course, her one for Corgis, is by far the best ;-)
You can preview it at
http://itunes.apple.com/us/album/musical-tails-1st-litter/id72977985 and buy the single from either iTunes or Amazon.
Enjoy!