Norway's Sigrid Solbakk Raabe only started making music four years ago, when her brother – who’s also a musician – told her he needed a new song for a gig just two weeks later. She’s a quick learner, though, rapidly finding her voice on a series of stunning Scandipop bangers that triggered a record label bidding war.

But it’s her stage presence that really sets her apart – with a confidence and charisma that belies her 21 years.