Brian,
There are software programs out there that print out "sheet music" . Maybe , if you done some partnering with one of them , the lyric board dialogue box could have a choice of a blank box , like this one and a template box that's got one of them five line thingies for writing music in and putting time signatures on ans stuff and even G cleffs , C cleffs and A cleffs.
It might be to their benefit to set up such a template for the lyric board and maybe even the MP3 board in order to have exposure to such devoted writers of what we hope to be music , someday... Hopefully they wouldn't charge you a nickel and maybe , just maybe , they would cut us a break on the software in the likely event thay we get hooked on it and want it on our own computers , so we could work offline , and not hafta do all our work in a dialogue box.
That would be a real boon to the thirsty sponges that we are and improve our writing skills immensely.
Somebody , pinch me . I must be dreaming...
V/R Peter Larsen (novice lyricwriter and thirsty sponge)

Here we are wracking our brains today
to write lyrics that rhyme
and if we succeed, they'll end up in time
as tommorrow's cliche's...
Pete