Array
(
    [title] => Array
        (
            [0] => Tuning Song_Final
        )

    [artist] => Array
        (
            [0] => Murphys
        )

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

    [comments] => Array
        (
            [0] => Sonic Orb Studios
        )

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

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

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

)