Foals' fourth album, What Went Down, had come out a couple of weeks before they played on the opening episode of Series 47 and they'd also stormed Reading + Leeds with a secret set. They were ...

And of course they got to hang with Greg James and Jen Long in the treehouse. Foals' 2015 album What Went Down cemented their status as one of Britain's best bands. They weren't originally named ...