Singstar: Ultimate Party (Playstation 4) UK Edition Turn your smartphone into a pocket-sized microphone with the free SingStar companion app. Anyone can play from the tone-deaf to dazzling divas and wannabe rock gods. Create your own videos with all kinds of cool lighting filters and mind-bending augmented reality effects Share your own photos and videos with friends on Facebook and Twitter - don't be shy! SingStar + you = a night to remember or forget!