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 }