Popjustice reader Mike Wolf has just sent this in. It's Icona Pop feat Charli XCX's 'I Love It' performed in 'a rock style' by a band called The Spin Wires.
It is, and let's not beat around the bush here, a complete racket.
We suppose you could say this is more 'Icona Rock' than 'Icona Pop' ahahahaha.
(You can get a download at www.spinwires.com if you like.)