Sweden
Loreen – Tattoo
With a fringe so powerful it made Claudia Winkleman’s look meek and retiring, Loreen won the Eurovision song contest in 2012 with Euphoria, which has a good claim to be the competition’s greatest song of all time. Tectonic plates have collided with greater dynamic subtlety but Loreen’s beseeching vocal was electric, even moving and her crab dance became the stuff of legend.