where are the unreleased albums of amy winehouse?

My dad has had an enormous influence on the music in my life.  He and I are huge Amy Winehouse fans.  When she passed my dad text me that he was officially in mourning and we spend the next couple weeks passing YouTube videos back and fourth.  I still get a little mopey when one of her songs comes through the shuffle on my iPod because I know there won't be any new albums, no new songs or lyrics to experience.  It's kind of a weird thing to be so sad over someone you didn't even know.  ...Is this how my grandma felt when Elvis died?

Aaaaanyway, this video and the recorded track is currently available on iTunes.  The only thing I love more than Amy Winehouse?  Amy Winehouse singing with Tony Bennett.