You could try a few methods to add the feature to the toolbar, but this depends if the application has this feature enabled. First you need to open the application. Once it loaded completely, locate the toolbar and then right click it. A new menu will pop-up. If the Auto Music is there, select it and it should appear on the toolbar. Additionally, go to Windows menu in the menubar and select the Auto Music feature. This is the only method to enable this feature. If there is no option to select it, then the feature is not available.