Godley/MuseParse

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE score-partwise PUBLIC "-//Recordare//DTD MusicXML 2.0 Partwise//EN"
 "http://www.musicxml.org/dtds/partwise.dtd">
<score-partwise version="2.0">
    <identification>
        <miscellaneous>
            <miscellaneous-field name="description">A score without 
                            a time signature (but with a key and clefs)</miscellaneous-field>
        </miscellaneous>
    </identification>
    <part-list>
        <score-part id="P1">
            <part-name></part-name>
        </score-part>
    </part-list>
    <part id="P1">
        <measure number="1">
            <attributes>
                <divisions>1</divisions>
                <key><fifths>0</fifths></key>
                <staves>2</staves>
                <clef number="1"><sign>G</sign><line>2</line></clef>
                <clef number="2"><sign>F</sign><line>4</line></clef>
            </attributes>
            <note>
                <pitch><step>F</step><octave>4</octave></pitch>
                <duration>4</duration>
                <voice>1</voice>
                <type>whole</type>
                <staff>1</staff>
            </note>
            <backup><duration>384</duration></backup>
            <note>
                <pitch><step>B</step><octave>2</octave></pitch>
                <duration>4</duration>
                <voice>2</voice>
                <type>whole</type>
                <staff>2</staff>
            </note>
        </measure>
    </part>
</score-partwise>