<part-symbol> (Multiple Instances)

Source: Rachmaninoff, S. Prelude in C♯ minor, Op. 3, No. 2

<attributes>
  <staves>4</staves>
  <part-symbol top-staff="1" bottom-staff="2">brace</part-symbol>
  <part-symbol top-staff="3" bottom-staff="4">brace</part-symbol>
  <clef number="1">
    <sign>G</sign>
    <line>2</line>
  </clef>
  <clef number="2">
    <sign>G</sign>
    <line>2</line>
  </clef>
  <clef number="3">
    <sign>F</sign>
    <line>4</line>
  </clef>
  <clef number="4">
    <sign>F</sign>
    <line>4</line>
  </clef>
</attributes>