Amy Winehouse's upcoming posthumous release Amy Winehouse Lioness: Hidden Treasures will not be the first of a string of releases, according to her producer Salaam Rami. The estate of some artists, notably Tupac, have released a slew of new material after their deaths (seven in Tupac's case) but Rami suggests that the upcoming 12 song collection will be the only one. The album will feature several unreleased tracks, as well as several covers. £1 from each sale will go directly to the Amy Winehouse Foundation.
