public void showAutoVisualizationSwitchModeInfo() {
   infoController.autoVisualizationSwitchMode();
 }
 public void showRandomVisualizationModeInfo() {
   infoController.randomVisualizationMode();
 }
 public void showRandomSongModeInfo() {
   infoController.randomSongMode();
 }
 public void showVisualizationInfo() {
   infoController.visualization();
 }
 public void showSongInfo() {
   infoController.song();
 }