(define-key LilyPond-mode-map "\C-c\C-m" 'LilyPond-command-next-midi)
(define-key LilyPond-mode-map "\C-cn" 'LilyPond-insert-tag-notes)
(define-key LilyPond-mode-map "\C-cs" 'LilyPond-insert-tag-score)
+ (define-key LilyPond-mode-map "\C-c;" 'comment-region)
)
;;; Menu Support