Someone had asked about this theme song a few weeks ago and I finally tracked down an audio file of it.  Even better, it is Ernie Hays playing the organ of it.

Hope this works and hope you enjoy it:

http://home.comcast.net/~glgrimm1/budtheme.mp3

Filling out the rest of this space so this will work.

Ernie has been the only Cardinals organist in the history of the ballclub.  No wonder he is such a favorite of Shannon's.