Array
(
    [title] => Array
        (
            [0] => Dark Crusade Let's Play - Upliting Primer Preface + Contents
        )

    [artist] => Array
        (
            [0] => John Dyne
        )

    [recording_time] => Array
        (
            [0] => 2007
        )

    [track_number] => Array
        (
            [0] => 1
        )

    [content_type] => Array
        (
            [0] => Blues
        )

    [year] => Array
        (
            [0] => 2007
        )

)