diff --git a/siffler-en-presquile.ly b/siffler-en-presquile.ly
index 9a2d299..41c1107 100644
--- a/siffler-en-presquile.ly
+++ b/siffler-en-presquile.ly
@@ -1,26 +1,6 @@
 \version "2.22.1"
 
-part_a = \new Staff {
-  \relative {
-    \clef "treble"
-    \key d \minor
-    r8 f'' f16 g8 a16~ 8 a g f | e a a gis16 a~ 2 |
-    r16 d,~ 8 d16 e8 f16~ 8 f e d | c f a, g16 a~ 2 |
-    r8 g g a16 bes~ 2 | d8 cis d e16 d~ 2 |
-    e4 cis d e | e8 d d e16 f~ 2 \bar "||"
-  }
-}
-
-part_a_bis = \new Staff {
-  \relative {
-    \clef "treble"
-    \key d \minor
-    f''2 c4 a | g8 f' f e16 e~ 4 r |
-    d2 a4 f | e8 d' cis b16 cis~ 4 r \bar "||"
-  }
-}
-
-part_b_lead = \new Staff {
+part_a_lead = \new Staff {
   \relative {
     \clef "treble"
     \key d \minor
@@ -31,11 +11,22 @@ part_b_lead = \new Staff {
     bes2~ 8 g d' e |
     f16 e d8 d e f4 r |
     cis2~ 8 a cis d |
-    e16 d cis8 d4 r2 |
+    e16 d cis8 cis8 e d4 r \bar "||"
   }
 }
 
-part_b_accmp = \new Staff {
+part_a_bis_lead = \new Staff {
+  \relative {
+    \clef "treble"
+    \key d \minor
+    d''2 r8 d16 e f e d8 |
+    f2 r8 f e16 f e8 |
+    d2 r8 d16 e f e d8 |
+    cis2 r \bar "||"
+  }
+}
+
+part_a_accmp = \new Staff {
   \relative {
     \clef "treble"
     \key d \minor
@@ -46,16 +37,51 @@ part_b_accmp = \new Staff {
     bes8 bes16 c d c bes8 bes bes16 c d c bes8 |
     a8 d16 e f e d8 d d16 e f e d8 |
     cis8 cis16 d e d cis8 cis cis16 d e d cis8 |
-    d8 d16 e f e d8 d d16 e f e d8 |
+    d8 d16 e f e d8 d d16 e f e d8 \bar "||"
   }
 }
 
+part_a_bis_accmp = \new Staff {
+  \relative {
+    \clef "treble"
+    \key d \minor
+    bes8 bes16 c d c bes8 bes bes16 c d c bes8 |
+    d8 d16 e f e d8 d d16 e f e d8 |
+    bes8 bes16 c d c bes8 bes bes16 c d c bes8 |
+    a8 a16 b cis b a8 a a16 b cis b a8 \bar "||"
+  }
+}
+
+part_b = \new Staff {
+  \relative {
+    \clef "treble"
+    \key d \minor
+    r8 f'' f16 g8 a16~ 8 a g f | e a a gis16 a~ 2 |
+    r16 d,~ 8 d16 e8 f16~ 8 f e d | c f a, g16 a~ 2 |
+    r8 g g a16 bes~ 2 | d8 cis d e16 d~ 2 |
+    e4 cis d e | e8 d d e16 f~ 2 \bar "||"
+  }
+}
+
+part_b_bis = \new Staff {
+  \relative {
+    \clef "treble"
+    \key d \minor
+    f''2 c4 a | g8 f' f e16 e~ 4 r |
+    d2 a4 f | e8 d' cis b16 cis~ 4 r \bar "||"
+  }
+}
 
-{ \part_a }
-{ \part_a_bis }
 {
   <<
-    \part_b_lead
-    \part_b_accmp
+    \part_a_lead
+    \part_a_accmp
+  >>
+  <<
+    \part_a_bis_lead
+    \part_a_bis_accmp
   >>
 }
+
+% { \part_b }
+% { \part_b_bis }