diff --git a/2-4_marches/drunken_piper/config.ily b/2-4_marches/drunken_piper/config.ily
new file mode 100644
index 0000000..dcdac0b
--- /dev/null
+++ b/2-4_marches/drunken_piper/config.ily
@@ -0,0 +1,24 @@
+\version "2.19.0"
+%% Globals
+global = {
+	\key d \major
+	\time 2/4
+	}
+confTempo = {
+	\tempo 4 = 80
+	}
+%% Format
+part = { \partial 8 \grace{s4.} s8 }
+measure = { \grace {s1} s2 | }
+halfline = { \repeat unfold 4 \measure }
+halflineMinEighth = { \repeat unfold 3 { \measure } s4 s8 }
+line = { \repeat unfold 2 { \halfline } }
+
+%% Headers
+title = "The Drunken Piper"
+subtitle = "(Reel of the 51st Division)"
+meter = "March"
+
+%%% Changes
+%%{^DBA,^DBB}-4 = d8 {g8,e8}
+
diff --git a/2-4_marches/drunken_piper/notes.pipes.ily b/2-4_marches/drunken_piper/notes.pipes.ily
new file mode 100644
index 0000000..62ad2b1
--- /dev/null
+++ b/2-4_marches/drunken_piper/notes.pipes.ily
@@ -0,0 +1,71 @@
+% 2/4 Drunken Piper
+% Pipes
+\version "2.18.2"
+composerPipes = "A. MacLeod"% Alexander MacLeod (1862)
+arrangerPipes = ""
+pipeglobal = {
+	\key a \major
+}
+% Music
+pipesAA = {
+	e8 |
+	\grg a16. [ \grd a32 \gre a16. b32 ] \grg e8. [ f16 ] |
+	\grg e16. [ d32 \grg b32 d16. ] \dble e8 [ g8 ] |
+	\grA G16. [ \grd G32 \gre G16. b32 ] \thrwd d8. [ e16 ] |
+	\dbld d16. [ b32 \grg G16. b32 ] \grg d8
+}
+pipesAB = {
+	\tag #'upbeat { e8 | }
+	\grg a16. [ \grd a32 \gre a16. b32 ] \grg e8. [ f16 ] |
+	\grg e16. [ d32 \grg b32 d16. ] \dble e8 [ A8 ] |
+	\grf g8 [ e8 ] \grg e16. [ f32 \grg e16. d32 ] |
+	\dblb b8 [ \gre a8 ] \wbirl a8
+}
+pipesBA = {
+	g8 |
+	A4 \hdble e8 [ A8 ] |
+	e8 [ \grip e16. f32 ] g8 [ A8 ] |
+	G16. [ \grd G32 \gre G16. b32 ] \thrwd d8. [ e16 ] |
+	\dbld d16. [ b32 \grg G16. b32 ] \grg d8
+}
+pipesBBA = {
+	e8 |
+	A4 \hdble e8 [ A8 ] |
+	e8 [ \grip e16. f32 ] g8 [ A8 ] |
+	\grf g8 [ e8 ] \grg e16. [ f32 \dble e16. d32 ] |
+	\dblb b8 [ \gre a8 ] \wbirl a8
+}
+pipesBBB = {
+	\pipesAB
+}
+pipesCA = {
+	\dble e8 |
+	\grg a16. [ \grd a32 \gre a16. b32 ] \dble e16. [ a32 \grg c32 \grd a16. ] |
+	\grg e16. [ f32 \dble e16. d32 ] \grg b32 [ g16. \hdbld d16. b32 ] |
+	\grg G16. [ \grd G32 \gre G16. b32 ] \dbld d16. [ G32 \grg b32 \grd G16. ] |
+	\grg b16. [ d32 \grA g16. d32 ] \grg b32 [ d16. \grg c32 \gre a16. ] |
+}
+pipesCB = {
+	\grg a16. [ \grd a32 \gre a16. b32 ] \dble e16. [ a32 \grg c32 \grd a16. ] |
+	\grg e16. [ f32 \dble e16. d32 ] \dble e8 [ A8 ] |
+	\grf g8 [ \grA e32 A16. ] \grg e16. [ f32 \dble e16. d32 ] |
+	\dblb b8 [ \gre a8 ] \wbirl a8
+}
+pipesDA = {
+	\dblg g8 |
+	A16. [ e32 \gra e16. A32 ] g16. [ e32 \dbld d16. b32 ] |
+	\grip e8 [ \grg f16. d32 ] \dble e8 [ \dblg g8 ] |
+	\grA G16. [ \grd G32 \gre G16. b32 ] \thrwd d8. [ e16 ] |
+	\dbld d16. [ b32 \grg G16. b32 ] \thrwd d8
+}
+pipesDBA = {
+	\tag #'upbeat { 	g8 | }
+	A16. [ e32 ] \gra e16. [ A32 ] g16. [ e32 ] \dbld d16. [ b32 ] |
+	\grip e8 [ \grg f16. d32 ] \dble e8 [ A8 ] |
+	\grf g8 [ \grA e32 A16. ] \grg e16. [ f32 \dble e16. d32 ] |
+	\dblb b8 [ \gre a8 ] \wbirl a8
+}
+pipesDBB = {
+	\tag #'upbeat { e8 | }
+	\pipesCB
+}
diff --git a/2-4_marches/drunken_piper/pipes.ly b/2-4_marches/drunken_piper/pipes.ly
new file mode 100644
index 0000000..5fa2f47
--- /dev/null
+++ b/2-4_marches/drunken_piper/pipes.ly
@@ -0,0 +1,119 @@
+\version "2.18.2"
+
+\include "bagpipe.ly"
+
+\include "./config.ily"
+\include "./notes.pipes.ily"
+
+\score {
+    \new Staff {
+		\global
+		\pipeglobal
+		<<
+			\repeat volta 2 {
+				\partial 8
+				\pipesAA
+				\pipesAB
+			}
+			{
+				\part
+				\halfline
+				\break
+				\halflineMinEighth
+			}
+		>>
+			\break
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesBA
+			} \alternative {
+				{ \partial 8 \pipesBBA }
+				{ \partial 8 \pipesBBB }
+			}
+			\bar "||"
+			\break
+
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesCA
+				\pipesCB
+			}
+			\break
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesDA
+			} \alternative {
+				{ \partial 8 \pipesDBA }
+				{ \partial 8 \pipesDBB }
+			}
+			\bar "|."
+	}
+	\header {
+		title = \title
+		subtitle = \subtitle
+		meter = \meter
+		instrument = \instrumentPipes
+		composer = \composerPipes
+		arranger = \arrangerPipes
+	}
+}
+\score {
+	\new Staff { \global \pipeglobal
+		\set Staff.midiInstrument = #"bagpipe"
+		%%Tune
+		\unfoldRepeats {
+		<<
+			\repeat volta 2 {
+				\partial 8
+				\pipesAA
+				\pipesAB
+			}
+			{
+				\part
+				\halfline
+				\break
+				\halflineMinEighth
+			}
+		>>
+			\break
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesBA
+			} \alternative {
+				{ \partial 8 \pipesBBA }
+				{ \partial 8 \pipesBBB }
+			}
+			\bar "||"
+			\break
+
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesCA
+				\pipesCB
+			}
+			\break
+
+			\repeat volta 2 {
+				\partial 8
+				\pipesDA
+			} \alternative {
+				{ \partial 8 \pipesDBA }
+				{ \partial 8 \pipesDBB }
+			}
+			\bar "|."
+		}
+	}
+	\midi { \confTempo }
+	\header {
+		title = \title
+		meter = \meter
+		instrument = \instrumentPipes
+		composer = \composerPipes
+		arranger = \arrangerPipes
+	}
+}
diff --git a/2-4_marches/royal_scots_polka/notes.pipes.ily b/2-4_marches/royal_scots_polka/notes.pipes.ily
index 9741e5d..81b82f6 100644
--- a/2-4_marches/royal_scots_polka/notes.pipes.ily
+++ b/2-4_marches/royal_scots_polka/notes.pipes.ily
@@ -67,7 +67,7 @@ pipesDA = {
 }
 pipesDB = {
 	\grA f16. g32 |
-	A8 \grg A16. g32 	\hdblf f8 \thrwd d8 |
+	A8 \grg A16. g32 	\hdblf f8 [ \thrwd d8 ] |
 	\grg f16. g32 A16. g32 	\dblf f8 \grg e16. f32 |
 	\dblg g8 e16. c32 	\grg a16. \grd c32 e16. g32 |
 	\hdblf f8 d8 	\dbld d8
diff --git a/2-4_marches/royal_scots_polka/pipes.ly b/2-4_marches/royal_scots_polka/pipes.ly
index 4ad20a4..16ca6b6 100644
--- a/2-4_marches/royal_scots_polka/pipes.ly
+++ b/2-4_marches/royal_scots_polka/pipes.ly
@@ -15,7 +15,7 @@
 			\pipesA
 		}
 		\break
-	
+
 		\repeat volta 2 {
 			\partial 8
 			\pipesBA
@@ -23,7 +23,7 @@
 		  \pipesBB
 		  \pipesBD
 		}
-		\break
+		\bar "||"
 		\break
 
 		\repeat volta 2 {
@@ -61,7 +61,7 @@
 			\pipesA
 		}
 		\break
-	
+
 		\repeat volta 2 {
 			\partial 8
 			\pipesBA