Wombats fans. Thousands of ‘em. The Reading & Leeds promoter checking his onsite heat-tracking app was stunned to discover hordes of fans descending en masse on the Festival Republic Stage set like an alien swarm, one of the biggest stage-rushes of the 2015 festival. Two months later the band stepped onstage to headline Alexandra Palace for the first time, kicking off the most euphoric pop party of the year. Somewhere between those two moments, the UK went Wombats crazy. Again.