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".
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