On Wed, Apr 20, 2022 at 08:54:21PM +0300, Omer Katzir wrote:
> Unfortunately it doesn’t solved, because I want to add a complete new
> part and not move one voice.
Oh I see. In that case, what you want is something like this:
\score {
<<
\new GrandStaff <<
\new Staff = "guitar traditional" <<
\clef "treble_8"
\context Voice = "upper" \upper
\context Voice = "lower" \lower
>>
\new TabStaff <<
... % what you had before
>>
>>
\new PianoStaff <<
\new Staff = "piano righthand" <<
\clef treble
... % piano notes here
>>
\new Staff = "piano lefthand" <<
\clef bass
... % piano notes here
>>
>>
>>
}
T
--
Gone Chopin. Bach in a minuet.
