But if that wasn't enough, the next track solidified BMTH's headline set as one to talk about for years to come, as they casually invited The Biggest Artist On The Planet Ed Sheeran onstage to fire through their Bad Habits collab, previously aired at the BRIT Awards earlier this year. When you've got indie kingpins Arctic Monkeys (who, funnily enough, Oli went to school with) closing the night, you have to do something big and it doesn't get much bigger than this.
In effect, introducing someone who's probably too famous to headline Reading like it's no big deal is the essence of Bring Me The Horizon. Surprises appear at every opportunity and rulebooks only exist to prop up shelves. Tonight was a culmination of everything they've been working towards and it's perhaps fitting they didn't opt for a greatest hits nostalgia fest, instead running full tilt into the future. For years the heavy music scene has been trying to keep up with Oli and co., but this felt like a victory lap.
You just have to imagine that the almost-hometown show in Leeds is going to go even harder...