<?xml version="1.0" encoding="UTF-8"?>
<!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">Invalid accordion 
          registrations.

          Moved out of 75a..

            No accordion-(high|middle|low) given, empty middle, 
           middle with invalid value, middle with 0
      </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>
          <mode>major</mode>
        </key>
        <time symbol="common">
          <beats>4</beats>
          <beat-type>4</beat-type>
        </time>
        <clef>
          <sign>G</sign>
          <line>2</line>
        </clef>
      </attributes>
      <direction>
        <direction-type>
          <accordion-registration>
              <accordion-high/>
              <accordion-middle/>
              <accordion-low/>
          </accordion-registration>
        </direction-type>
      </direction>
      <note>
        <pitch><step>C</step><octave>4</octave></pitch>
        <duration>1</duration>
        <voice>1</voice>
        <type>quarter</type>
        <lyric number="1"><text>empty M</text></lyric>
      </note>
      <direction>
        <direction-type>
          <accordion-registration>
              <accordion-high/>
              <accordion-middle>test</accordion-middle>
              <accordion-low/>
          </accordion-registration>
        </direction-type>
      </direction>
      <note>
        <pitch><step>C</step><octave>4</octave></pitch>
        <duration>1</duration>
        <voice>1</voice>
        <type>quarter</type>
        <lyric number="1"><text>inval.M</text></lyric>
      </note>
      <direction>
        <direction-type>
          <accordion-registration>
              <accordion-high/>
              <accordion-middle>0</accordion-middle>
              <accordion-low/>
          </accordion-registration>
        </direction-type>
      </direction>
      <note>
        <pitch><step>C</step><octave>4</octave></pitch>
        <duration>1</duration>
        <voice>1</voice>
        <type>quarter</type>
        <lyric number="1"><text>M=0</text></lyric>
      </note>
      <direction>
        <direction-type>
          <accordion-registration>
              <accordion-high/>
              <accordion-middle>5</accordion-middle>
              <accordion-low/>
          </accordion-registration>
        </direction-type>
      </direction>
      <note>
        <pitch><step>C</step><octave>4</octave></pitch>
        <duration>1</duration>
        <voice>1</voice>
        <type>quarter</type>
        <lyric number="1"><text>M=5</text></lyric>
      </note>
      
      <barline location="right">
        <bar-style>light-heavy</bar-style>
      </barline>
    </measure>
    <!--=======================================================-->
  </part>
  <!--=========================================================-->
</score-partwise>
