GRACE POTTER & THE NOCTURNALS Casting aside comparisons and coming Grace Potter & the Nocturnals had always worn their 1960s and ’70s influences on their sleeves, as their charismatic frontwoman drew comparisons to greats ranging from Bonnie Raitt to Janis Joplin. But with the release of their self-titled third album, Potter and company have truly come into their own. “This time around there’s more of an identity,” says Potter. “We’ve...