Aimee Mann (@realaimeemann), the singer-songwriter and indie oracle, holds a singular place in the American tradition of musical malaise. After finding success in the ‘80s with the rock group ‘Til Tuesday she ricocheted between record labels before going solo and earning an Oscar nomination for “Save Me,” from the 1999 film, ‘Magnolia.’ Now, with a ‘Til Tuesday reunion on deck, the 64-year-old is reflecting on her slow-burn career. “Practicing those old songs feels like karaoke,” she jokes, refe