'Amy' features music from Winehouse as well as composer Antonio Pinto
Producer made the claims at the New Yorker festival on Saturday
'Amy' was released in UK cinemas during July and comes out on DVD in November
Late singer visits New York in previously unseen footage
The scheme offers to help young musicians to overcome personal obstacles and 'produce extraordinary music'
Late singer's father was talking to Australian TV show 'Weekend Sunrise' about the movie 'AMY'
'Amy' was released in July and directed by Asif Kapadia
The Amy Winehouse Foundation was launched in 2011 following the singer's death
Ronson talks about new film 'Amy' in interview
Asif Kapadia discusses the grave consequences fame had on the singer's life
'I just caught her at that magic moment,' Ronson says of the performance
Mitch is allegedly working on the project with the singer's former fiancé Reg Traviss
There won't be any posthumous album releases, claims Universal Music CEO David Joseph
Darcus Beese says he hopes people are made to feel uncomfortable by documentary
'Amy: The Girl Behind The Name' was premiered at Glastonbury and opens in UK cinemas on July 3
The film's editor Chris King also spoke ahead of the event
The late singer married Fielder-Civil in 2007 before they divorced in 2009
Mitch Winehouse accused filmmaker Asif Kapadia of trying to portray him in 'the worst possible light' in 'Amy'
Idlewild, Lulu and Heavenly Records showcase also confirmed for this year's festival
Father of late singer Amy Winehouse says he plans to protest at British premiere of the film