Content group description frame is used if the sound belongs to a * larger category of sounds/music. For example, classical music is often sorted * in different musical sections (e.g. "Piano Concerto", "Weather - Hurricane"). * * @package php-reader * @subpackage ID3 * @author Sven Vollbehr * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup * @license http://code.google.com/p/php-reader/wiki/License New BSD License * @version $Rev: 65 $ */ final class ID3_Frame_TIT1 extends ID3_Frame_AbstractText {}