Array
(
    [content_type] => Array
        (
            [0] => Noise/Drone
        )

    [year] => Array
        (
            [0] => 2008
        )

    [album] => Array
        (
            [0] => Word Salad Surgery
        )

    [artist] => Array
        (
            [0] => Caustic Reverie
        )

    [title] => Array
        (
            [0] => Word Salad Surgery
        )

)