Wait no longer to rock out to your favorite number one songs. The latest themed installment in the Lips franchise, "Lips: Number One Hits" lets you sing along to hits that have reached the top spot on the world’s music charts. The title contains 40 top songs from artists like Rihanna, Kanye West, Coldplay, Black Eyed Peas, MC Hammer, The Beach Boys and many more. [Microsoft
