The goodmans portable disco karaoke machine really brings the disco vibes to your party featuring a dazzling rotating disco ball and multi coloured light effects that project in 360deg around your room a combination of cd g disc and on screen graphic compatibility easy connection to your tv using the cables provided means that you can simply read scrolling song lyrics straight from your big screen when using karaoke cd g discs scrolling lyrics are displayed on your tv in time to the music and