<p>Mega Karaoke Party 4 Disc Set by Easy Karaoke - 74 Hits Guaranteed To Get Your Party Started!<br /><br />Includes Pharrell Williams, Katy Perry, Robbie Williams, Rihanna, Ariana Grande and many more! Also Includes 'Happyhits' CD+G disc with 14 of the hotest karaoke hits.</p>