Hi Sherry,
Nah! I can't do the vocal. I wouldn't mind having a karaoke type file for it, but my voice isn't made for rock & roll. My experience in that arena was limited to " doo wap, doo wap" and "sha na na na". I would love an MP3 of the final product. I think you are elected for the vocal. It might also be a lot of fun to have everybody who wants to have some fun chime in and sing it, too. I know Tim can do it. His "Baby, I really got to go" cracks me up.
If I had known 50 years ago that this thing would be on something called the "Internet" I would have added a 4th chord.
Have fun!!!!
Fred