Why Winehouse Won?

A lot of people in the four corners of the world are asking why Rehab by Amy Winehouse, a 24-year old R&B/Jazz/doo-wop singer/songwriter, has won the 3 major awards in the recent 50th Grammy Awards Ceremony including Song of the Year. Matter of fact is some people would only perceive the song as a unsubstantial song of a desperate alcoholic girl who's struggling to have a life in the low. Yeah, the song lacks of some strings of good values for a prestigious award ceremony like The Grammy's.