I appreciate Amy Winehouse's music.
Definitely a song you want to learn on the piano. :)
Since I learn every piano cover by ear I am not able to give you sheet music, but if it helps you here are the main chords that I use:
d (minor), G (major), B♭ (major), A (major)
Recorded at Scheffer's piano studio.
http://www.das-pianostudio.de/
