multiple rights Public Domain Public Domain CC0 there can be multiple <rights> tags with or without one of the three values "music", "words" or "arrangement" in the identification element of a score. musicxml2ly dumps all of them in the LilyPond variable copyright without mentioning the type. The content of this variable is typeset in one line. This makes it impossible to tell which license applies to which type. 1 0 major G 2 C 5 4 1 whole