@cindex sacred harp note heads
@cindex note heads, Southern Harmony
@cindex Southern Harmony note heads
+@cindex Funk shape note heads
+@cindex note heads, Funk
+@cindex note heads, Harmonica Sacra
+@cindex Harmonica Sacra note heads
+@cindex Christian Harmony note heads
+@cindex note heads, Christian Harmony
+@cindex Walker shape note heads
+@cindex note heads, Walker
@funindex \aikenHeads
@funindex aikenHeads
@funindex sacredHarpHeads
@funindex \southernHarmonyHeads
@funindex southernHarmonyHeads
+@funindex \funkHeads
+@funindex funkHeads
+@funindex \walkerHeads
+@funindex walkerHeads
In shape note head notation, the shape of the note head
corresponds to the harmonic function of a note in the scale. This
notation was popular in nineteenth-century American song books.
Shape note heads can be produced in Sacred Harp, Southern Harmony,
-and Aiken (Christian Harmony) styles:
+Funk (Harmonica Sacra), Walker, and Aiken (Christian Harmony) styles:
@lilypond[verbatim,quote,relative=2]
\aikenHeads
c,4 d e f g2 a b1 c \break
\southernHarmonyHeads
c,4 d e f g2 a b1 c \break
+\funkHeads
+c,4 d e f g2 a b1 c \break
+\walkerHeads
+c,4 d e f g2 a b1 c \break
@end lilypond
@funindex \key
@funindex sacredHarpHeadsMinor
@funindex \southernHarmonyHeadsMinor
@funindex southernHarmonyHeadsMinor
+@funindex \funkHeadsMinor
+@funindex funkHeadsMinor
+@funindex \walkerHeadsMinor
+@funindex walkerHeadsMinor
Shapes are typeset according to the step in the scale, where the base
of the scale is determined by the @code{\key} command. When writing
a,2 b c d \break
\southernHarmonyHeadsMinor
a2 b c d \break
+\funkHeadsMinor
+a2 b c d \break
+\walkerHeadsMinor
+a2 b c d \break
+
@end lilypond
@predefined
@code{\aikenHeads},
@code{\aikenHeadsMinor},
+@code{\funkHeads},
+@code{\funkHeadsMinor},
@code{\sacredHarpHeads},
@code{\sacredHarpHeadsMinor},
@code{\southernHarmonyHeads},
-@code{\southernHarmonyHeadsMinor}.
+@code{\southernHarmonyHeadsMinor},
+@code{\walkerHeads},
+@code{\walkerHeadsMinor}.
@endpredefined