diff --git a/amazing-grace.ly b/amazing-grace.ly
index 9582552..c51816a 100644
--- a/amazing-grace.ly
+++ b/amazing-grace.ly
@@ -42,22 +42,22 @@ introR = \relative c {
   \change Staff = "left" \override Stem #'direction = #UP <bf,, ef gf>4 \revert Stem #'direction \change Staff = "right" <bf' ef gf> <bf' ef gf>2 |
   \change Staff = "left" \override Stem #'direction = #UP <f, af df>4 \revert Stem #'direction \change Staff = "right" <f' af df> <f' af df>2 |
   \times 2/3 { <gf,, bf df gf>4\arpeggio <f f'> <ef ef'> } \times 2/3 { <ef gf bf ef>\arpeggio <f f'> <gf gf'> } |
-  
+
   <fs a d fs>2 d32 fs a d d fs a d \times 4/7 { d16 fs a \ottava #'1 d d fs a } |
   <d, d'>1\fermata \bar "||" |
-  
+
   \time 12/8
   \key d \major
   \tempo "In time" 4. = 86
-  
+
   \ottava #'0 <a, d a'>4. <a d g> <a d fs> <a d g> |
   <a d a'> <a d g> <a d fs> <a d g> |
   <bf d a'> <bf d g> <bf d f> <bf e> |
   <a f'> <a e'> <a d> <a cs> \noBreak \bar "" \cadenzaOn s2 s4 \cadenzaOff \bar "|" |
-  
+
   \time 3/4
-  \repeat unfold 4 r2. 
-  
+  \repeat unfold 4 r2.
+
   \time 4/4
   r16 e, fs a d e fs a d a fs e d a fs e |
   r f a bf d f a bf d bf a f d bf a f |
@@ -70,26 +70,26 @@ introL = \relative c,, {
   \override Stem #'direction = #DOWN <ef,, ef'>4 \revert Stem #'direction <ef' ef'> <ef' ef'>2 |
   \override Stem #'direction = #DOWN <f,, f'>4 \revert Stem #'direction <f' f'> <f' f'>2 |
   <gf,, gf'>2 <ef ef'> |
-  
+
   <d d'>1 ~ |
   <d d'>\fermata |
-  
+
   \time 12/8
   \key d \major
-  
+
   d''8 a' d ~ d e fs ~ fs e d ~ d a d, |
   c g' c ~ c d e ~ e d c ~ c g c, |
   bf f' bf ~ bf c d ~ d c bf ~ bf f bf, |
-  a e' a ~ a bf cs ~ \times 3/5 { cs d e f g } 
+  a e' a ~ a bf cs ~ \times 3/5 { cs d e f g }
   \parenthesize a4. ~ \teeny a16[ e cs bf a e cs bf a g f e] \normalsize \cadenzaOff \bar "|" |
-  
+
   \time 3/4
   \tempo 4 = 76
   d16 a' d e fs a d a fs e d a |
   d, bf' d e f a bf a f e d bf |
   d, a' d e fs a d a fs e d a |
   d, a' d cs e d cs bf a g f e |
-  
+
   \time 4/4
   d a' d e fs a d a fs e d a d,8 a' |
   d,16 bf' d e f a bf a f e d bf d,8 bf' |
@@ -109,18 +109,18 @@ firstThemeR = \relative c'' {
       )
     }
   } 2. = 50
-  
+
   <d d'>2. ~ q2 <fs fs'>8 <d d'> |
   <fs fs'>2. ~ q2 <e e'>4 |
   <d d'>2. ~ q2 <b b'>4 |
   <a a'>1. |
   r1. |
-  
+
   <d fs a d>2.\arpeggio ~ q2 <fs fs'>8 <d d'> |
   <fs fs'>2. ~ q2 <e e'>4 |
   <a d e a>1.\arpeggio ~ |
   q2. r2 <fs fs'>4 |
-  
+
   <a a'>2. ~ q4. <fs fs'>8 <a a'> <fs fs'> |
   <d d'>2. ~ q2 <a a'>4 |
   \override TupletNumber #'text = #tuplet-number::calc-fraction-text
@@ -128,7 +128,7 @@ firstThemeR = \relative c'' {
   <a c f a>2. ~ \times 3/4 { q4 <d d'> q <b b'> } |
   <a a'>2. ~ \times 3/4 { q4 q <b b'> <cs cs'> } |
   \revert TupletNumber #'text
-  
+
   <d d'>2. ~ q2 <fs fs'>8 <d d'> |
   <fs fs'>2. ~ q2 <e e'>4 |
   <d d'>1. |
@@ -145,18 +145,18 @@ firstThemeL = \relative c, {
   \modalTranspose d e \dMajorScale \lhArpeggio |
   \transpose d a \lhArpeggio |
   a'8 e' a b cs e a4 \times 2/3 { g fs e } |
-  
+
   \lhArpeggio |
   \transpose d c \lhArpeggio |
   a,,8 d e a d e a e d a e d |
   \transpose d a \lhArpeggioShort |
-  
+
   \lhArpeggio |
   \modalTranspose d b, \dMajorScale \lhArpeggioShort |
   \transpose d g \lhArpeggioShortest |
   \transpose d f \lhArpeggioShortest |
   \transpose d a \lhArpeggioShortest |
-  
+
   \lhArpeggio |
   \modalTranspose d b, \dMajorScale \lhArpeggio |
   \transpose d g \lhArpeggio |
@@ -171,12 +171,12 @@ firstInterludeR = \relative c'' {
   \key g \major
   \time 15/8
   \tempo "A little faster" 4. = 112
-  
+
   d4. d, d'4 d,8 << { d'4 c b } \\ { d8 d, c' d, b' d, } >> |
   c'4. c, c'4 c,8 << { c'4 b a } \\ { c8 c, b' c, a' c, } >> |
   b'4. b, b'4 b,8 << { b'4 a g } \\ { b8 b, a' b, g' b, } >> |
   \time 12/8 a'8 fs e ds e fs e fs g fs g a |
-  
+
   d4. d, d'4 d,8 d' c16 d c b |
   c4. c, c'4 c,8 c' b16 c b a |
   b4. b, b'4 b,8 b' a16 b a g |
@@ -187,10 +187,10 @@ firstInterludeR = \relative c'' {
 firstInterludeL = \relative c, {
   \key g \major
   g'8 d' g a4 g8 d g, d' g d g, d' g, d' |
-  c,8 g' c e4 c8 g c, g' c g c, g' c, g' | 
+  c,8 g' c e4 c8 g c, g' c g c, g' c, g' |
   e8 b' e fs4 e8 b e, b' e b e, b' e, b' |
   b,8 fs' b fs' g a c,, g' c d,? a' d? |
-  
+
   g,8 d' g a g d g, d' g a g d |
   c, g' c e c g c, g' c e c g |
   e b' e fs e b e, b' e fs e b |
@@ -204,12 +204,12 @@ secondThemeR = \relative c'' {
   g4. \tiny d <b' g'> \normalsize \afterGrace e, { g16[ e] } |
   d4. \tiny <g e> <d' g e>4 <d, g e> c |
   <e fs>4. d <e' fs a>4 <e, fs a> \normalsize d |
-  
+
   g4. \tiny <d b'> <b' g'> \normalsize \grace { g16[ a] } b8 a g |
   b4. \tiny <e, fs g> <e' fs g b> \normalsize a, |
   d4. \tiny a <a' d>4 <a, d> <g d'> |
   \times 3/5 { fs8 d fs a d } \times 3/5 { d fs a d d } d'4. \normalsize b,, |
-  
+
   d \tiny b d4 \normalsize b8 \afterGrace d4. { b16[ d b] } |
   g4. \tiny <d e g> <d' e g> \normalsize d, |
   e \tiny <b e fs g> <b' e fs g>4 \normalsize g8 \afterGrace g4. { e16[ g e] } |
@@ -217,7 +217,7 @@ secondThemeR = \relative c'' {
   \normalsize <e fs g>4. \tiny b <b' e fs g> \normalsize \grace { g16[ a] } b8 a g |
   b4. \tiny <c e>8 b g <c' e> b g <c, e> b g |
   \normalsize <a d>4. \tiny d, <g d'> <fs d'> |
-  
+
   \time 6/8
   \normalsize \times 6/7 { d16 e fs g a b c } \times 6/7 { d e fs g a b c } |
 }
@@ -228,12 +228,12 @@ secondThemeL = \relative c {
   \lhBrokenFifths |
   c,8 g' c ~ c c g' ~ g c4 g c,8 |
   d,8 a' d ~ d d a' ~ a d4 a d,8 |
-  
+
   \lhBrokenFifths |
   \transpose g e \lhBrokenFifths |
   c,8 g' c ~ c c g' ~ g c4 g c,8 |
   d,8 a' d ~ d d a' d a d,8 ~ d4. |
-  
+
   \lhBrokenFifths |
   \transpose g c \lhBrokenFifths |
   \transpose g e \lhBrokenFifths |
@@ -246,20 +246,20 @@ secondThemeL = \relative c {
 
 secondInterludeR = \relative c''' {
   \time 12/8
-  
+
   d4. d, d'4 d,8 d' c16 d c b |
   c4. c, c'4 c,8 c' b16 c b a |
   b4. b, b'4 b,8 b' a16 b a g |
   a4. a, <d g> <d fs> |
   \grace { d16[ e fs] } << { g8 fs e e fs g } \\ { a,4 a8 a4 a8 } >> <a fs'>4. \times 6/7 { d16 e fs g a b c } |
-  
+
   d4. d, d'4 d,8 d' c16 d c b |
   c4. \times 3/5 { c,8 e g c c } \times 3/5 { e g c g e } \times 3/5 { c c g e c } |
   b'4. b, \grace { b16[ e g] } << { b4 a g } \\ { b8 b, a' b, g' b, } >> |
   a'4. a, <d g> <d fs> |
   \time 6/8
   \grace { d'16[ e fs] } << { g8 fs e e fs g } \\ { a,4 a8 a4 a8 } >> |
-  
+
   \time 4/4
   \tempo \markup {
     \concat {
@@ -271,7 +271,7 @@ secondInterludeR = \relative c''' {
     }
   } 4 = 112
   fs'16 e d a fs e d a fs e d a \change Staff = "left" fs e d a |
-  s a d e fs a \change Staff = "right" d e fs a d e fs a d e |
+  r a d e fs a \change Staff = "right" d e fs a d e fs a d e |
   fs2 d |
 }
 
@@ -286,7 +286,7 @@ secondInterludeL = \relative c {
     { d8 a' d e fs e d4. d, }
     { \clef treble d'8 a' d e fs e }
   }
-  
+
   d2. \clef bass s4 |
   <d,,,, d'>1 ~ |
   q1 |
@@ -296,15 +296,15 @@ thirdThemeR = \relative c'''' {
   \repeat unfold 11 { g16 d c g }
   \times 4/6 { g' d c a d e }
   \repeat unfold 4 \times 4/6 { a e d a d e }
-  
+
   \repeat unfold 7 { g16 d c g }
   \times 4/6 { g' d c a d e }
   \repeat unfold 8 \times 4/6 { a e d a d e }
-  
+
   \repeat unfold 8 { g16 d c g }
   \repeat unfold 4 { b g fs e }
   a g fs e d e fs g a g fs e d'4\fermata |
-  
+
   \repeat unfold 4 { b16 a g d }
   \time 3/4
   \repeat unfold 3 { b' g fs d }
@@ -317,17 +317,17 @@ thirdThemeL = \relative c {
   <b b'>2. <a a'>4 |
   <g g'>2. <e e'>4 |
   <d d'>2. q4 |
-  
+
   <g g'>2. <b b'>8 <g g'> |
   <b b'>2. <a a'>4 |
   <d d'>2. <a a'>4 |
   <g g'> <fs fs'> <d d'> <b' b'> |
-  
+
   <d d'>2 ~ q8 <b b'> <d d'> <b b'> |
   <g g'>2. <d d'>4 |
   <e e'>2 ~ q8 <g g'> q <e e'> |
   <d d'>2. ~ q8\fermata \times 2/3 { <d d'>16 <e e'> <fs fs'> } |
-  
+
   <g g'>2. <b b'>8 <g g'> |
   <b b'>2. |
   <a a'>1 |
@@ -347,13 +347,13 @@ thirdInterludeR = \relative c'' {
   g4. \tiny <d b'> <b' g'> \normalsize \grace { g16[ a] } b8 a g |
   b4. \tiny <e, fs g> <e' fs g b> \normalsize a, |
   a a, <d g>4 <d fs> g |
-  
+
   <ef g>4. g, <g' ef' g>4 <a a'> <bf bf'> |
   <a d fs a>4. d, <a' d fs a>4 <g g'> <fs fs'> |
   <g c ef g>4. q <c c'>4 <d d'> <ef ef'> |
   <d fs a d>4. d, g fs |
-  a d, g fs |
-  
+  a d g fs |
+
   \key d \major
   \time 4/4
   \tempo \markup {
@@ -381,13 +381,13 @@ thirdInterludeL = \relative c, {
   \lhBrokenFifths |
   \transpose g e \lhBrokenFifths |
   d8 a' d ~ d d a' ~ a d4 a d,8 |
-  
+
   ef,8 bf' ef ~ ef bf ef ef, bf' ef bf ef, bf' |
   d,8 a' d ~ d a d d, a' d a d, a' |
   c,8 g' c ~ c g c c, g' c g c, g' |
   d a' d ~ d a d ~ d a d ~ d a d |
   d, a' d ~ d a d ~ d a d ~ d a d |
-  
+
   \key d \major
   \repeat unfold 4 { d,16 a' d e }
   \repeat unfold 4 { g, d' g a }
@@ -409,10 +409,10 @@ outroR = \relative c {
   \change Staff = "left" \override Stem #'direction = #UP <bf,, ef gf>4 \revert Stem #'direction \change Staff = "right" <bf' ef gf> <bf' ef gf>2 |
   \change Staff = "left" \override Stem #'direction = #UP <f, af df>4 \revert Stem #'direction \change Staff = "right" <f' af df> <f' af df>2 |
   \times 2/3 { <gf, bf df gf>4\arpeggio <f f'> <ef ef'> } \times 2/3 { <ef gf bf ef>\arpeggio <f f'> <gf gf'> } |
-  
+
   <fs a d fs>2 d,32 fs a d d fs a d \times 4/7 { d16 fs a \ottava #'1 d d fs a } |
   <d, d'>1\fermata \bar "||" |
-  
+
   \key c \major
   \time 6/4
   \ottava #'0
@@ -420,7 +420,7 @@ outroR = \relative c {
   <bf ef>2 \change Staff = "right" \times 2/3 { <d''' g>8[ ef g,] } \times 2/3 { <d g>[ ef g,] } \times 2/3 { <d g>[ ef g,] } \change Staff = "left" \times 2/3 { <d g>[ ef g,] } |
   \time 4/4
   \override Stem #'direction = #UP <c ef g>2.  \revert Stem #'direction \change Staff = "right" r8 f'16 g |
-  
+
   \times 2/3 { af8 g f } \times 2/3 { e f g } \times 2/3 { f e d } <c e>4 |
   <e' g c e>8 <c c'> <e g c e>4 <d g b d> <b, d g> |
   <e, g c>2 \ottava #'1 <c''' g' e'>2\arpeggio\fermata \bar "|." |
@@ -432,10 +432,10 @@ outroL = \relative c,, {
   \override Stem #'direction = #DOWN <ef,, ef'>4 \revert Stem #'direction <ef' ef'> <ef' ef'>2 |
   \override Stem #'direction = #DOWN <f,, f'>4 \revert Stem #'direction <f' f'> <f' f'>2 |
   <gf,, gf'>2 <ef ef'> |
-  
+
   <d d'>1 ~ |
   <d d'>\fermata |
-  
+
   \key c \major
   <g g'>1. |
   <ef ef'>1. |
@@ -443,7 +443,7 @@ outroL = \relative c,, {
   \times 2/3 { c'8 bf' af } \times 2/3 { c, af' g } \times 2/3 { bf, g' bf } <c, g'>4 |
   <c, g' c>2 <g g'>4. g'8 |
   <c, c'>2 c,\fermata |
-  
+
 }
 
 \score {
@@ -455,7 +455,7 @@ outroL = \relative c,, {
     } {
       \clef treble
       \global
-      
+
       \introR
       \firstThemeR
       \firstInterludeR
@@ -467,10 +467,10 @@ outroL = \relative c,, {
     }
     \new Staff = "left" \with {
       midiInstrument = "acoustic grand"
-    } { 
+    } {
       \clef bass
       \global
-      
+
       \introL
       \firstThemeL
       \firstInterludeL
diff --git a/amazing-grace.pdf b/amazing-grace.pdf
index 49bad58..560a33f 100644
Binary files a/amazing-grace.pdf and b/amazing-grace.pdf differ