Dear Gilles, thanks, it works! I would like to understand what is the difference beetween
> \new Staff \new Voice \A > and > \new Staff \A > Could You be so kind and give me a hint? Thanks, Stefan Am Sa., 6. Nov. 2021 um 23:48 Uhr schrieb Gilles Thibault <gille...@free.fr >: > Le 2021-11-01 18:26, Stefan Thomas a écrit : > > Dear community, > > I would like to do with arranger.ly something similar to > > Key = { \key f \major } > > music = > > { \Key c'4 d' e' f'2.} > > artiA = { s2.( s) } > > music = { \context Voice << {\music} {\artiA } >> } > > I tried in in the following way, without success, unfortunately: > > \version "2.22.1" > > \include"arranger.ly" > > global = { > > \time 3/4 \tempo "Andante" > > s2.*4 > > } > > > > Key = { \key f \major } > > music = > > { \Key c'4 d' e' f'2.} > > artiA = { s2.( s) } > > instruments = #'(A B) > > #(init instruments) > > #(begin > > (rm 'A 1 (sim music artiA) ) > > > > ) > > > > \score { > > << \new Devnull \global > > \new GrandStaff << > > \new Staff \A > > \new Staff \B > > >> > > >> > > } > > Does someone have an idea how to do it? > > Thanks, > > Stefan > > > Sorry to answer so late. > > Probably > \new Staff \new Voice \A > instead of \new Staff \A > > > -- > Gilles >