Array
(
    [title] => Array
        (
            [0] => Everything I Do I Do It For You
        )

    [artist] => Array
        (
            [0] => Bryan Adams&gramlock
        )

    [recording_time] => Array
        (
            [0] => 1991
        )

    [track_number] => Array
        (
            [0] => 93
        )

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

    [year] => Array
        (
            [0] => 1991
        )

)