Hi.
I've looked through docs and snippets and can't seem to find a way to
place parens around a horizontal group of notes (an "optional"
indicator for leadsheets). I've tried
\parenthesize { a8 bes }
but nope. Is there a simple way? I want to do something like:
\mark "(" a8 bes \mark ")"
and have the parens aligned on the center of the staff.
TIA .. mark.
