A new Amy Winehouse track has received its first radio play.
The previously-unheard track, entitled 'Like Smoke' is taken from Lioness: Hidden Treasures, an album compiled by Winehouse's producers Salaam Remi and Mark Ronson and approved by her family.
'Like Smoke', is a collaboration with Nas originally recorded back in May 2008.
The track aired on BBC Radio 1Xtra last night. Before playing the track host Twin B hailed Winehouse as "one of the most talented, original and best popular music artists to emerge in decades".
'Lioness: Hidden Treasures' features a selection of demos and rarities from Winehouse's musical career.
£1 from every sale of 'Amy Winehouse Lioness: Hidden Treasures' will be donated to her foundation.
Amy Winehouse - 'Like Smoke':
Amy Winehouse ft. Nas - Like Smoke by azuredamus
The full tracklisting for Amy Winehouse Lioness: Hidden Treasures is as follows:
1. 'Our Day Will Come' (reggae version)
2. 'Between the Cheats'
3. 'Tears Dry'
4. 'Wake Up Alone' (demo)
5. 'Will You Still Love Me Tomorrow'
6. 'Valerie' (demo)
7. 'Like Smoke' (featuring Nas)
8. 'The Girl from Ipanema'
9. 'Halftime'
10. 'Best Friends'
11. 'Body and Soul' (with Tony Bennett)
12. 'A Song for You'