Lioness: Hidden Treasures is the title of the forthcoming Amy Winehouse album (December 5th), consisting of unreleased songs and demos as chosen by producers Mark Ronson, Salaam Remi and Winehouse's family. Here's the fabulous first single off it, "Like Smoke", a gorgeous retro-soul track and amazing duet with American rap superstar Nas. What a shame that Amy Winehouse died. She was an extraordinary talented singer! R.I.P.