;; for define-safe-public when byte-compiling using Guile V2
(use-modules (scm safe-utility-defs) (ice-9 receive))
+(define-session-public chordmodifiers '())
+
(define-public (construct-chord-elements root duration modifications)
"Build a chord on root using modifiers in @var{modifications}.
@code{NoteEvents} have duration @var{duration}.