re: so much input for harmonics

[Stefan Thomas]

Dear community,
I've made a little success with my problem.
I can now do one fourth-flageolet-note with one music entry.

\version "2.12.2"
  \include "./rhythmen.ly"
        
      
      
\motiv #'Flageolettmusic { <c' \harmonic >1 }
qfl = #(define-music-function (parser location x) (ly:music?)
             #{ %hier irgendeinen Lilypondcode eingeben, z.B.:
               \context Voice << $x  { \transpose c f { \Flageolettmusic  $x  } }>>
             #})

vqfl = #(define-music-function (parser location x) (ly:music?)
             #{ %hier irgendeinen Lilypondcode eingeben, z.B.:
                    \viertel { \qfl $x  } 
             #})
\new Staff { \vqfl { c'1  } }
But I would like to be able to input more than one note into the curly braces.
But, unfortunately, this doesn't work:
\qfl { c d e f g }
Has someone an idea?

                  




> Dear community,
> is there a possibilitie, to get harmonic noteheads with a little less effort?
> I find the following not the most comfortable:
> \version "2.12.2"
>  {<c'
> f'  \harmonic >8\f <c' f' \harmonic >8\p <cis' fis'
> \harmonic >8 <cis' fis' \harmonic >8  <a d' \harmonic >8
> <a d' \harmonic >8 <bes es' \harmonic >8 <bes es'
> \harmonic >8 }