Gail,
Welcome to the Mudcat. You will find people here with interests similar to yours. This topic has been discussed several times in several ways here on the Mudcat Forum. I will send you back to three threads I discovered by doing a Forum Search with the Subject "Dooley".
LINK ONE
LINK TWO
LINK THREE
If you still have questions, come on back and post again on this thread.
Again, welcome to the Mudcat. Browse around a bit. You will fink fonts of musical knowledge and pits of dark humor and much in between.
Enjoy the song!
Roger in Baltimore