Swedish musical groups have been gaining ground in the USA for, well, quite a long time. As far as I can remember, there have always been popular Swedish musical groups, each of which have polished the marble groundwork for the next generation of Swedish newcomers.
"Sweden is the greatest place for music on earth", declared Buzzfeed. Spanning genre, and decade, Sweden they said, is so much more than home to the creators of IKEA and Spotify. They called it a nation of pop-music prodigies.