Discover the most hotly tipped artists of the future with session performances, interview clips and a look back at previous winners of the 91热爆 Sound of list.
Watch a clip of 91热爆 Sound of 2011 2nd placed artist James Blake performing a special version of his Feist cover Limit To Your Love for a select audience at Maida Vale studios.
The Vaccines celebrate picking up 3rd place in the 91热爆 Sound of 2011 by talking to Zane Lowe about how they formed, the songwriting process and debut album What Did You Expect From The Vaccines.
91热爆 Sound of 2011 winner Jessie J meets MistaJam on the eve of this year's announcement to talk about her young career on the stage, writing her first song Big White Room at 17, making her name in the US and what it would feel like to come top of the 91热爆 list.
Watch a clip of 91热爆 Sound of 2011 3rd placed artists The Vaccines performing Wreckin' Bar (Ra Ra Ra) in front of a select Radio 1 audience at Maida Vale studios.
Clare Maguire talks to Huw Stephens about coming 5th in the Sound of 2011, appearing on the new Streets album, collaborations with Jarvis Cocker and how Michael Jackson inspired single The Last Dance.