Description: Strong playlist with 30 international hits and original music videos. singing analysis has now been included giving the player a sense of reward in a meaningful and personalized manner. Not only will you get the Medals but now the game will give you some well-deserved feedback! Sing solo or up to four players. a new solo game mode with 16 challengers, 3 basic challenges and a final battle against each antagonist. This mode Serves as a progression incentive for players. PS4: choose between within maximum of 4 Smartphones or 2 usb-mics + 2 headsets or 2 usb-mics + 2 singstar-mics.