We take a look at some of the most hotly awaited albums all set to hit the airwaves over the next twelve months including new material from Cheryl Cole, Nicki Minaj and Lady Gaga.
The Black Eyed Peas, Tinie Tempah and Ke$ha were just a few of the performers who performed live at London's Hyde Park.
Ke$ha on the set of her latest video.
Ke$ha on stage at Summertime ball 2010
Artist gallery: A selection of great pictures.
Latest Ke$ha News & Videos
The 'C'mon' singer has changed her name to drop the dollar sign and go by Kesha instead of Ke$ha.
Watch as the artists hook-up for a country-themed jamboree in their must-see promo.