Thanks Matt - lots of answers. I have the chords so that's not the issue. So, as I am desperate to put some things together, would you suggest going with the Pro version of BIAB, or the MegaPak, or would you suggest a better idea is to go to Sibelius. By the way, I thought that Sibelius was purely a notation software, and wouldn't provide arrangements.

The problem I have with a lot of the Hal Leonard arrangements is that they are often either way too fast, or are funky. As I play to an older audience I figured they would be better off the sorts of backing that a Sinatra would have gone for.

Again, really appreciate your responses, and that of others.
Michael