By the way, if you have the sheet music, there is (or was) a demonstration version available of MIDISCAN, which will taked scanned tunes and convert to MIDI files. I found that it worked quite well on some published music, but it wasn't very happy with O'Neill's because it was iffy on grace notes. I did accidentally discover the tune used for 'Sorry the day I was married' though, just by scanning and playing it. I haven't actually tried it on the output from my program - I must experiment.