The rehearsal element specifies letters, numbers, and section names that are notated in the score for reference during rehearsal. The enclosure is square if not specified. The language is Italian ("it") if not specified. Left justification is used if not specified.
The
<rehearsal>element.The rehearsal element specifies letters, numbers, and section names that are notated in the score for reference during rehearsal. The enclosure is square if not specified. The language is Italian ("it") if not specified. Left justification is used if not specified.
See
https://www.w3.org/2021/06/musicxml40/musicxml-reference/elements/rehearsal/