\paper { tagline = ##f }

"[" =
- #(make-music
    'SlurEvent
    'span-direction
    -1)
- #(make-music
    'BeamEvent
    'span-direction
    -1)
"]" =
- #(make-music
    'SlurEvent
    'span-direction
    1)
- #(make-music
    'BeamEvent
    'span-direction
    1)

\score {
  \relative {
    \autoBeamOff
    r8 c' a' g16[ f] g8 c, f16[ e f] d
    e4( d\prall) c\fermata \bar "|." }
  \addlyrics {
    This on -- ly serves as an ex -- am -- ple. }
}

"[" =
- \tweak stencil ##f
- #(make-music
    'SlurEvent
    'span-direction
    -1)
- #(make-music
    'BeamEvent
    'span-direction
    -1)
"]" =
- #(make-music
    'SlurEvent
    'span-direction
    1)
- #(make-music
    'BeamEvent
    'span-direction
    1)

\score {
  \relative {
    \autoBeamOff
    r8 c' a' g16[ f] g8 c, f16[ e f] d
    e4( d\prall) c\fermata \bar "|." }
  \addlyrics {
    This on -- ly serves as an ex -- am -- ple. }
}