Swedish indie folk sister duo First Aid Kid recently dropped by Australia's Triple J and played a cover of Jack White's 'Love Interruption.'

And typical of Johanna and Klara Soderberg's work, they turned White's 2012 song (from his solo debut 'Blunderbuss') into crashing waves of sweet, gorgeous harmonies. You can watch it above.

The performance was part of the radio network's Like a Version series, in which artists cover some of their favorite songs. For example, Arctic Monkeys covered Tame Impala, Chvrches covered Arctic Monkeys -- stuff like that.

First Aid Kit strip 'Love Interruption' down to a rustic, front-porch folk song -- which actually doesn't stray too far from White's original version in some respects. But before they get around to that, the sisters play around with a Tenacious D goof for fun.

And here's White's original version, in case you want to compare them: