Hi WIlliam. Maybe give this a shot:
\version "2.24.0"
\score {
\new PianoStaff
<<
\set PianoStaff.systemStartDelimiterHierarchy
= #'(SystemStartBar (SystemStartBrace a (b)))
\new Staff \relative c' {c8 des ees f g a b c } % right hand
\new Staff \relative c' {bes8 aes fis c d
Dear list,
Organ music is typically engraved on three staves with the top two
connected by a piano brace.
I would like combine all three staves in a PianoStaff (so that all three
are modified by the piano accidental style) and omit the outer
pianostaff bracket. However, I was wondering how t