Songs That Should Not Work on Instagram: "In 2013, Marie Fredriksson — the legendary voice of Roxette — stepped back onto a live stage in Sweden despite years of battling a brain tumor. She appeared on the Swedish TV program “Tack För Musiken”, and what followed was one of the most emotional and inspiring performances of her career. Marie had first been diagnosed in 2002, undergoing surgery, treatment, and years of recovery that affected her vision, balance, and energy. Many thought she might ne