Hmm..
Thank-you, of course. I'm just not certain that THAT is the correct answer. Certainly all those songs appear in the program without a doubt, but NONE are the introductory sketch song.
Phil: "I checked them out on youtube, Jackson, and by golly you may be right."
Now on a hunch, I did some digging. You all know the musical director of the program was Mahlon Merrick. If you look at this link:
http://nwda.orbiscascade.org/ark:/80444/xv35570,
Under that looong list of original compositions, any number of them would fit the bill. For instance: Impact Theme, Kickoff March, or Montage.
So my theory is that Mahlon wrote it Himself!
Mary: "Ha ha ha HA!"
Jack: "What is it Mary?"
Mary: "Oh look the great detective. What do you call yourself, Der 'Bing'-le?
Jack: "Mary...."
Maybe someone with access to his papers and who can read a bit of music, will let us know. Meanwhile, I will be saving up for a trip to Pullman, Washington. Play Phil.