\version "2.14.2"
\relative c'' {
\clef treble 
\cadenzaOn \override Score.TimeSignature #'stencil = #'() 
r2 bes,!8--_\laissezVibrer [es!--_\laissezVibrer a--_\laissezVibrer d--\laissezVibrer] 
r4 a,8 [d a d] es!4 r f8 [a f a] \once \override Staff.Accidental #'transparent = ##t b4 \bar "|" r4 d8 [es!] d4 f es! \bar "|" d16 ([es!] a2\fermata) 
\override Staff.Accidental #'transparent = ##t b4 a \break
\bar "|" r4 b8 [a f \override Staff.Accidental #'transparent = ##f es!] d4 r8 a d, [es!] d [a'] d,4 
\bar "|" r1 \override Staff.Accidental #'transparent = ##f <b d es!>1 \override Staff.Accidental #'transparent = ##t <b d es!>1
}