Jazz chord changes notation for lilypond
\jazzchord <chordsymbol>
markup command: generate chord markup\jazz <chordsymbol>
scheme function: display chord as a mark at beginning of current measure\jc <chordsymbol> <music>
scheme function: display chord attached to music
To use the commands in your project, clone this repository or download jazzchords.scm and tell guile to load it by including
$(load "path/to/jazzchords.scm")
in your score. Have a look at example.ly for a complete example.