The Brown Eyed Girls are back with vengeance,�and they've just released a music video teaser�for their upcoming album 'Sixth Sense'! The ladies have managed to stun us all once again with a daring concept that gives "fierce" a new meaning: with flashes of�propaganda posters getting slapped on walls and armies marching in unison, this teaser is (politically) charged and practically sizzling with energy. Even if you're not a fan of this girl group, this music video is shaping up to be excellent visual eye candy from a cinematographic standpoint that will be worth watching out for. Though only forty seconds in length, the preview gives us a satisfying peek at what's to come. The teaser track kicks off with drums, blaring trumpets and a wicked cello melody. Jea lays in a large wreath in a pool,�Ga In sits in the arch of an elegant hallway, Narsha poses in a room of cages,�and, as the track builds up, we are met with�Miryo's piercing gaze (check out those purple contacts!) whilst�rapping with a dramatic echo. The girls will release their album on September 23rd.�What kind of concept could this powerful quartet have up its sleeves this time? Are you liking this teaser? Jot down your reaction in the comments section below, we'd love to hear your thoughts!