Amy Winehouse has been around for awhile. Sadly, her drugging has taken a toll on her (she was actually quite pretty before she lost weight due to her addictions and her marriage to a fellow druggie). Her style was not garage band...it is a jazzy/bluesy style...and her early stuff (which can be found on the web) is quite good. Rehab is kind of a Top 20 catchy type tune that has her a inkling of her talent.