{
  "title": "贝多芬《月光奏鸣曲》第一乐章",
  "subtitle": "三位大师的不同诠释",
  "versions": [
    {
      "audio_preview_url": "https://example.com/arrau.mp3",
      "performer": "Claudio Arrau",
      "composer": "Beethoven",
      "work_title": "Piano Sonata No.14 'Moonlight'",
      "ensemble": "",
      "year": 1970,
      "label": "Philips"
    },
    {
      "audio_preview_file": "/path/to/barenboim.mp3",
      "performer": "Daniel Barenboim",
      "composer": "Beethoven",
      "work_title": "Piano Sonata No.14 'Moonlight'",
      "ensemble": "",
      "year": 1979,
      "label": "DG"
    },
    {
      "audio_preview_file": "C:\\Music\\kempff.mp3",
      "performer": "Wilhelm Kempff",
      "composer": "Beethoven",
      "work_title": "Piano Sonata No.14 'Moonlight'",
      "ensemble": "",
      "year": 1964,
      "label": "DG"
    }
  ]
}