public function setGenre($genre) {
		if (is_numeric($genre)) {
			$this->addOrChangeMetaData('gnre', $this->number($genre + 1, 16));
			// $this->addOrChangeMetaData('gnre', ID3v1Genres::of($genre));
		} else
			$this->addOrChangeMetaData('gen', $genre);
	}
public function setGenre($genre) {
		if (is_numeric($genre)) {
			$this->addOrChangeMetaData('gnre', $this->number($genre + 1, 16));
			// $this->addOrChangeMetaData('gnre', ID3v1Genres::of($genre));
		} else
			$this->addOrChangeMetaData('gen', $genre);
	}
public function setGenre ( $ genre ) { if ( is_numeric ( $ genre ) ) { $ this -> addOrChangeMetaData ( 'gnre' , $ this -> number ( $ genre + 1 , 16 ) ) ; // $this->addOrChangeMetaData('gnre', ID3v1Genres::of($genre)); } else $ this -> addOrChangeMetaData ( 'gen' , $ genre ) ; }
ID3v1Genres int or string
ID3v1Genres int or string