</part-list> <part id="P1"> <measure number="1"> <attributes> <divisions>1</divisions> <key> <fifths>0</fifths> </key> <time> <beats>4</beats> <beat-type>4</beat-type> </time> <clef> <sign>G</sign> <line>2</line> </clef> </attributes> <note> <pitch> <step>C</step> <octave>4</octave> </pitch> <duration>4</duration> <type>whole</type> </note> </measure> </part> </score-partwise> The textual representation listed above is verbose; MusicXML v2.0 addresses this by adding a compressed zip format with a suffix that can make files roughly one-twentieth the size of the uncompressed version. See also List of document markup languages Comparison of document markup languages MIDI Music Encoding Initiative (MEI) Music Markup Language Notation Interchange File Format (NIFF) Scorewriter References External links MusicXML 4.0 Final Community Group Report W3C Music Notation Community Group MusicXML viewer at Soundslice IEEE 1599 at IEEE.org XML-based standards Industry-specific XML-based standards Music notation file formats Musical markup languages Computer-related introductions in 2004 World Wide Web Consortium standards