After losing both parents and her best friend in a short period of time, Bonnie Raitt took some unprecedented time off from touring and recording to tend to personal matters. A rejuvenated Raitt returned in 2012 with the critically-acclaimed Slipstream, that won the 10th Grammy of her career. The album also represented a number of firsts: It was the first release on Raitt’s new Redwing Records label, her first studio album in seven years, and her first collaboration with producer Joe...