Стволы аккорды

array(2) {
  ["artist"]=>
  string(12) "Стволы"
  ["songs"]=>
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    ["Дети рабочих"]=>
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      ["chords"]=>
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        [0]=>
        string(6) "Em G D"
      }
      ["tab"]=>
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        string(0) ""
      }
      ["playcount"]=>
      int(447)
      ["note"]=>
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        [0]=>
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      }
      ["nid"]=>
      array(1) {
        [0]=>
        int(65791)
      }
      ["img"]=>
      array(1) {
        [0]=>
        string(60) "/public/media/img/44/a2/44a2ec7c0051602683295bb963d7bdf6.png"
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}