Re: transpose

[Gilles]

Hi.

> For concreteness, the whole file is below.
> I want it in C Major, instead of G Major -- up a fifth.

This is how I do it:

%-----
\version "2.4.2"

melodyNotes = \relative c''' {
   \time 3/4
   g4 d c |
   a4 b c |
}

melodyStaff = \context Staff = "Melody" {
  \clef G
  \key c \major
  \transpose g c { \melodyNotes }
}

\score {
    \melodyStaff
}
%-----

[For the chords, I didn't try yet, so I don't know.]

Best,
Gilles