Her management wanted her to go to "Rehab", so she fired them & sang about it on "Back to  Black"
[DOC] [TLE] Amy Winehouse - "Back to Black" - R & B/Soul - About.com [PAR] CD Review: Amy Winehouse - "Back to Black" ... like her firing her former 
managers because they wanted her to go to alcohol rehab, like heckling ... "They 
tried to make me go to rehab, I said 'No, no, no,' " she defiantly sings over a 
shimmying ... new-school mentality that goes a long way in making the album so 
enjoyable.