Previously unseen live footage of Amy Winehouse emerges ahead of new documentary Back To Black

Previously unseen live footage of Amy Winehouse has been posted online ahead of the release of a new documentary about the star.

The documentary, called Back To Black, is released on November 2 and explores the making of Amy's seminal second album through interviews with producers Mark Ronson and Saleem Remi. 

Amy's famous gig at London's Riverside Studios - a private show that took place in 2008 on the night she won five Grammys - is included as a bonus feature on the DVD. 

Footage of the singer's performance of Love Is A Losing Game from the show has been posted online. Watch below: 

Back To Black is one of the Top 10 biggest studio albums of all-time, with 3.93 million sales to date. Check out the full list with sales figures here.

Amy's family recently announced plans to make a biopic about her life, reportedly directed by Alison Owen, whose credits include Suffragette and Me Before You. 

It was also recently announced that a new immersive concert experience featuring a hologram of Amy will begin in late 2019. The concert is being put together by Base Hologram, who helmed last year's Roy Orbison hologram arena tour.