It seems like only yesterday the idiosyncratic, classically trained, and painfully shy songstress reluctantly sat on the stage of Churchill's Hideaway after a Sunday night featuring five or six earlier acts and nervously blew away the remaining crowd of seven or eight people. Green went on to become one of Miami's most celebrated acts with a bolder, more rocking sound and even more creative and original tunes. Then she seemed to disappear after a personal tragedy. With a new look (hardly "classical"), the quirky songbird is flying high again. At recent rehearsals and live shows she and her band rocked so hard the enamel peeled from the walls. It's like watching paint dry for fans eager to see what tomorrow brings.