Use stem up and stem down.

{
  \clef bass
  \stemUp
  b,8
  \stemDown
  b8 b b
}


I leave it as an exercise for you to check the NR (Notation Reference) for how to make the beam flat.

Andrew



_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
https://lists.gnu.org/mailman/listinfo/lilypond-user

Reply via email to