acciaccatura =
#(def-grace-function startAcciaccaturaMusic stopAcciaccaturaMusic)
-
addquote =
#(define-music-function (parser location name music) (string? ly:music?)
"Add a piece of music to be quoted "
#(define-music-function (parser location delta) (integer?)
(make-music 'BendAfterEvent
- 'delta-pitch delta))
+ 'delta-step delta))
clef =
#(define-music-function (parser location type)