2010 release, the 33rd installment in this groundbreaking compilation series. To date, the NOW series has generated sales of over 200 million albums worldwide, and has sold over 74 million copies in the United States since its debut. Every album in the NOW series has reached the Billboard Top 10, and it is the only non-soundtrack, multi-artist collection to reach #1 Billboard status on the Billboard Top 200 Album Sales Chart. 21 tracks including cuts from Kesha, Lady Gaga, Rihanna, Snoop Dogg, Young Money, Jay Sean and many others.