SingStar Celebration - PlayLink - PS4 Overview SING LOUD Sing together Transform your smartphone into a mic, grab your friends and blast out the biggest hits – this PS4 exclusive from the PlayLink range is all about singing along with over 30 of your favourite pop classics. Jump into a host of fun-packed party modes for up to eight players that turn any night into a celebration. Whether you’re performing a duet with a partner or recording your performance with the PlayStation Camera to upload to the online community, SingStar Celebration is the perfect way to unleash your inner pop star.