Watch new clip from upcoming documentary on late singer

Watch late singer Amy Winehouse and her manager,  her manager Nick Schmansky, in new clip for upcoming documentary 'Amy', directed by Asif Kapadia.

The new clip features the singer's early days as a songwriter, it also features her trying out her 'American accent'.

The documentary which is due for release this summer is already a source of controversy as undefined

“I felt sick when I watched it for the first time. Amy would have been furious. This is not what she would have wanted.” - he said.

Amy will be screening this month at the Cannes Film Festival before premiering in U.K. theaters undefined