The singer-songwriter, who will return to the Sony Centre for the Performing Arts on June 9, says she wasn’t aware of how much impact she’s made during her career. Nick Krewen, Music, Sat. June 3, 2017 A master of the Stratocaster, 10-time Grammy Award recipient Bonnie Raitt has always been perceived as a trail-blazing role model who inspires female musicians to pick up the guitar and express their individuality. But it…