<?xml version="1.0" encoding="utf-8"?>

<!--
  Description: Only one occurrence of album allowed.
  Expect:      DuplicateElement{element:album,parent:track}
-->

<playlist version="1" xmlns="http://xspf.org/ns/0/">
  <trackList>
    <track>

      <album>content</album>
      <album>content</album>

    </track>
  </trackList>
</playlist>