…4 . -3.25) \stemUp g8[ s s4 s2 \stemDown \once \hide NoteHead \I b8] s8 \override Beam.… …override Beam.positions = #'(1 . -4) g8[ s \stemDown b8] s \revert Beam.positions \hide Stem \hide … …hide Stem \hide NoteHead \override Stem.length = #0 \stemDown \once \override Slur.height-limit = #3 \once \override Slur.…