> > Also could you please tell me how to get rehearsal marks (i.e. a letter inside
> > a box or circle) placed at the beginning of selected bars?
>
> \mark "A" ;
>
> or
>
> \mark "1";
To get a boxed version, write \mark "\\fbox{A}". For a circle
you probably have to write a TeX macro yourself.
How about adding a hook in the form of a markCommand property
where you could tell Lilypond which TeX (or PS or whatever)
command to use in typesetting the marks? I guess it's possible
to customize this using embedded Guile code already today, but
a property would be more convenient.
/Mats
/Mats