public function __construct($thumbMediaId, $title = '', $description = '', $musicUrl = '', $hqMusicUrl = '')
{
if (is_array($thumbMediaId)) {
extract($thumbMediaId, EXTR_OVERWRITE);
}
$this->attributes = array('Music' => array('Title' => $title, 'Description' => $description, 'MusicUrl' => $musicUrl, 'HQMusicUrl' => $hqMusicUrl, 'ThumbMediaId' => $thumbMediaId));
}