private JTextField getTxFieldSongName() {
		if (txFieldSongName == null) {
			txFieldSongName = new JTextField();
			txFieldSongName.setText("Not afraid");
			txFieldSongName.setBounds(10, 106, 86, 20);
			txFieldSongName.setColumns(10);
		}
		return txFieldSongName;
	}