A zero indent means that you really then want space between paragraphs.
And that in turn means that you get extra spaces between a tune and
any Change notification.
So for now use the default indentation to signal a paragraph and see
how that goes.
Possibly the tunes should be generate such that there is no paragraph
between the graphic and the change notification, but I'd have to work
out how.
Put a big title in English Towne, the official Havoc font.
Add a title for each volume, and also print the subtitle on the cover.
Add the buzzard, too. On A5, we now need to split the title page across two
physical pages. This looks OK to me.