Suggested by Bryan and James, Katy Perry’s “Hot N Cold”, covered by Ukranian band Los Colorados:

And, suggested by Niall, The Noisettes cover of The Killers’ “When You Were Young”:

And the best of the bunch: Brecht Fist & Amy Rica (better known as DeLeon), recording their cover of Breakfast in America for the recent Coverville Idol:

Awesome!