Bloc Party are back for realsies now! And Kele's smiling in their new video! The visuals are for lead single "Octopus" taken from their forthcoming album Four (their first album in four years, geddit?!) being released via Frenchkiss on August 20.It's a pretty standard affair, showing the band playing in a warehouse, up until it's cut with flashy shots of dancers leaping around with ribbon wands and hula hoops. Like, literally flashy, if you don't have epilepsy you'll have it by the end of this.Check it out for yourself below: