After an X Factor-esque tension-building countdown clock ticked away on-stage, Adam Levine kickstarted the gig with the Grammy Award-winning band’s first ever single – Harder to Breathe. The six-man group then romped through a polished, quick-fire peppering of past-hits all presented with the slick showmanship and crowd-control gained touring and playing This Love around the world for the last 12 years.