diff -uNr asciidoc-8.6.8-orig/examples/website/build-website.sh asciidoc-8.6.8/examples/website/build-website.sh
--- asciidoc-8.6.8-orig/examples/website/build-website.sh	2013-09-13 10:46:05.486227851 -0400
+++ asciidoc-8.6.8/examples/website/build-website.sh	2013-09-13 10:50:35.036112150 -0400
@@ -20,6 +20,5 @@
 $ASCIIDOC_HTML README-website.txt
 $ASCIIDOC_HTML support.txt
 $ASCIIDOC_HTML source-highlight-filter.txt
-$ASCIIDOC_HTML music-filter.txt
 $ASCIIDOC_HTML a2x.1.txt
 $ASCIIDOC_HTML asciimath.txt
diff -uNr asciidoc-8.6.8-orig/tests/data/filters-test.txt asciidoc-8.6.8/tests/data/filters-test.txt
--- asciidoc-8.6.8-orig/tests/data/filters-test.txt	2013-09-13 10:46:05.496229029 -0400
+++ asciidoc-8.6.8/tests/data/filters-test.txt	2013-09-13 10:51:12.370110678 -0400
@@ -54,37 +54,3 @@
 ---------------------------------------------------------------------
 
 
-== Music filter
-
-.A tune generated from ABC notation
-[music,music1.png]
----------------------------------------------------------------------
-T:The Butterfly
-R:slip jig
-C:Tommy Potts
-H:Fiddle player Tommy Potts made this tune from two older slip jigs,
-H:one of which is called "Skin the Peelers" in Roche's collection.
-D:Bothy Band: 1975.
-M:9/8
-K:Em
-vB2(E G2)(E F3)|B2(E G2)(E F)ED|vB2(E G2)(E F3)|(B2d) d2(uB A)FD:|
-|:(vB2c) (e2f) g3|(uB2d) (g2e) (dBA)|(B2c) (e2f) g2(ua|b2a) (g2e) (dBA):|
-|:~B3 (B2A) G2A|~B3 BA(uB d)BA|~B3 (B2A) G2(A|B2d) (g2e) (dBA):|
----------------------------------------------------------------------
-
-<<X1,Link to following fragment>>.
-
-[[X1]]
-.A fragment generated from LilyPond source
-["music", "music2.png", "ly", link="music2.ly"]
----------------------------------------------------------------------
-\version "2.10.0"
-\paper {
-  ragged-right = ##t
-}
-{
-  \time 3/4
-  \clef bass
-  c2 e4 g2. f4 e d c2 r4
-}
----------------------------------------------------------------------
diff -uNr asciidoc-8.6.8-orig/tests/data/open-block-test.txt asciidoc-8.6.8/tests/data/open-block-test.txt
--- asciidoc-8.6.8-orig/tests/data/open-block-test.txt	2013-09-13 10:46:05.498229242 -0400
+++ asciidoc-8.6.8/tests/data/open-block-test.txt	2013-09-13 10:51:28.746109565 -0400
@@ -103,15 +103,3 @@
 digraph G { rankdir=LR; Graphviz->AsciiDoc->HTML}
 --
 
-[music]
---
-\version "2.10.0"
-\paper {
-  ragged-right = ##t
-}
-{
-  \time 3/4
-  \clef bass
-  c2 e4 g2. f4 e d c2 r4
-}
---
diff -uNr asciidoc-8.6.8-orig/tests/data/testcases.txt asciidoc-8.6.8/tests/data/testcases.txt
--- asciidoc-8.6.8-orig/tests/data/testcases.txt	2013-09-13 10:46:05.498229242 -0400
+++ asciidoc-8.6.8/tests/data/testcases.txt	2013-09-13 10:50:35.037112150 -0400
@@ -310,7 +310,7 @@
 
 // Images and icons directories.
 :imagesdir: ../../doc
-image::music2.png[]
+// image::music2.png[]
 
 :icons:
 :iconsdir:  ../../images/icons
diff -uNr asciidoc-8.6.8-orig/doc/slidy-example.txt asciidoc-8.6.8/doc/slidy-example.txt
--- asciidoc-8.6.8-orig/doc/slidy-example.txt	2013-09-13 10:46:05.484227592 -0400
+++ asciidoc-8.6.8/doc/slidy-example.txt	2013-09-13 12:30:43.225757230 -0400
@@ -151,17 +151,3 @@
     else:
         return word
 ---------------------------------------------------------------------
-
-[music]
-.Music
----------------------------------------------------------------------
-\version "2.10.0"
-\paper {
-  ragged-right = ##t
-}
-{
-  \time 3/4
-  \clef bass
-  c2 e4 g2. f4 e d c2 r4
-}
----------------------------------------------------------------------