Us the Duo, er, do the unthinkable. The married couple creates six-second medleys of songs by pop acts. That sounds nearly impossible, but watch this collection of videos and see how it's done. Your brain might explode, though, since they manage to cram four Taylor Swift songs into six seconds. 

Like what you hear? Follow 'em here.

We never see their faces. Just their mouths. He's bearded. She's got pouty lips and long brown hair. They do six-second covers of other songs and those are cute, but the medleys? Mind = blown.

Taylor Swift Medley

'Holy Grail' by Jay Z and Justin Timberlake

'Still Into You' by Paramore

'Burn' by Ellie Goulding

'Pumped Up Kicks' by Foster the People

'Timber' by Pitbull + Kesha

'Love You Like a Love Song' by Selena Gomez