Joe User A. U. Thor Copyright © XXXX by Y. ZZZZ. Released to the public domain. "Hand-crafted" MusicXML file Very, very hand-crafted 2008-02-06 2025-07-26 Some metadata elements can occur multiple times. This test file contains the elements <creator> (type ‘composer’), <rights>, <software>, and <encoding-date> twice. MusicXML Part 4 1 whole light-heavy